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IETF RFC 960
Assigned numbers
Last modified on Tuesday, January 27th, 1987
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Network Working Group J. Reynolds
Request for Comments: 960 J. Postel
ISI
Obsoletes RFCs: 943, 923, 900, 870, December 1985
820, 790, 776, 770, 762, 758,
755, 750, 739, 604, 503, 433, 349
Obsoletes IENs: 127, 117, 93
ASSIGNED NUMBERS
 Status of this Memo
This memo is an official status report on the numbers used in
protocols in the ARPA-Internet community. Distribution of this memo
is unlimited.
Introduction
This Network Working Group Request for Comments documents the
currently assigned values from several series of numbers used in
network protocol implementations. This RFC will be updated
periodically, and in any case current information can be obtained
from Joyce Reynolds. The assignment of numbers is also handled by
Joyce. If you are developing a protocol or application that will
require the use of a link, socket, port, protocol, network number,
etc., please contact Joyce to receive a number assignment.
Joyce Reynolds
USC - Information Sciences Institute
4676 Admiralty Way
Marina del Rey, California 90292-6695
Phone: (213) 822-1511
ARPA mail: JKREYNOLDS@USC-ISIB.ARPA
Most of the protocols mentioned here are documented in the RFC series
of notes. The more prominent and more generally used are documented
in the "Internet Protocol Transition Workbook" [39] or in the old
"ARPANET Protocol Handbook" [40] prepared by the NIC. Some of the
items listed are undocumented. Further information on protocols can
be found in the memo "Official ARPA-Internet Protocols" [104].
In all cases the name and mailbox of the responsible individual is
indicated. In the lists that follow, a bracketed entry, e.g.,
[nn,iii], at the right hand margin of the page indicates a reference
for the listed protocol, where the number ("nn") cites the document
and the letters ("iii") cites the person. Whenever possible, the
letters are a NIC Ident as used in the WHOIS service.
Reynolds & Postel PAGE 1 
Assigned Numbers RFC 960
Network Numbers
ASSIGNED NETWORK NUMBERS
The network numbers listed here are used as internet addresses by the
Internet Protocol (IP) [39,92]. The IP uses a 32-bit address field
and divides that address into a network part and a "rest" or local
address part. The division takes 3 forms or classes.
The first type of address, or class A, has a 7-bit network number
and a 24-bit local address. The highest-order bit is set to 0.
This allows 128 class A networks.
1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|0| NETWORK | Local Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Class A Address
The second type of address, class B, has a 14-bit network number
and a 16-bit local address. The two highest-order bits are set to
1-0. This allows 16,384 class B networks.
1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|1 0| NETWORK | Local Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Class B Address
The third type of address, class C, has a 21-bit network number
and a 8-bit local address. The three highest-order bits are set
to 1-1-0. This allows 2,097,152 class C networks.
1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|1 1 0| NETWORK | Local Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Class C Address
Note: No addresses are allowed with the three highest-order bits
set to 1-1-1. These addresses (sometimes called "class D") are
reserved.
Reynolds & Postel PAGE 2
Assigned Numbers RFC 960
Network Numbers
One commonly used notation for internet host addresses divides the
32-bit address into four 8-bit fields and specifies the value of each
field as a decimal number with the fields separated by periods. This
is called the "dotted decimal" notation. For example, the internet
address of USC-ISIB.ARPA in dotted decimal is 010.003.000.052, or
10.3.0.52.
The dotted decimal notation will be used in the listing of assigned
network numbers. The class A networks will have nnn.rrr.rrr.rrr, the
class B networks will have nnn.nnn.rrr.rrr, and the class C networks
will have nnn.nnn.nnn.rrr, where nnn represents part or all of a
network number and rrr represents part or all of a local address.
There are four catagories of users of Internet Addresses: Research,
Defense, Government (Non-Defense), and Commercial. To reflect the
allocation of network identifiers among the categories, a
one-character code is placed to the left of the network number: R for
Research, D for Defense, G for Government, and C for Commercial (see
Appendix A for further details on this division of the network
identification).
Network numbers are assigned for networks that are connected to the
ARPA-Internet and DDN-Internet, and for independent networks that use
the IP family protocols (these are usually commercial). These
independent networks are marked with an asterisk preceding the
number.
The administrators of independent networks must apply separately for
permission to interconnect their network with either the
ARPA-Internet of the DDN-Internet. Independent networks should not
be listed in the working tables of either the ARPA-Internet or
DDN-Internet hosts or gateways.
For various reasons, the assigned numbers of networks are sometimes
changed. To ease the transition the old number will be listed for a
transition period as well. These "old number" entries will be marked
with a "T" following the number and preceding the name, and the
network name will be suffixed "-TEMP".
Special Addresses:
In certain contexts, it is useful to have fixed addresses with
functional significance rather than as identifiers of specific
hosts. When such usage is called for, the address zero is to be
interpreted as meaning "this", as in "this network". The address
of all ones are to be interpreted as meaning "all", as in "all
hosts". For example, the address 128.9.255.255 could be
Reynolds & Postel PAGE 3
Assigned Numbers RFC 960
Network Numbers
interpreted as meaning all hosts on the network 128.9. Or, the
address 0.0.0.37 could be interpreted as meaning host 37 on this
network.
Assigned Network Numbers
Class A Networks
* Internet Address Name Network References
- ---------------- ---- ------- ----------
000.rrr.rrr.rrr Reserved [JBP]
R 004.rrr.rrr.rrr SATNET Atlantic Satellite Network [SHB]
D 006.rrr.rrr.rrr T YPG-NET-TEMP Yuma Proving Grounds [10,BXA]
D 007.rrr.rrr.rrr T EDN-TEMP DCEC EDN [EC5]
R 008.rrr.rrr.rrr T BBN-NET-TEMP BBN Network [JSG5]
R 010.rrr.rrr.rrr ARPANET ARPANET [10,40,SA2]
D 011.rrr.rrr.rrr DODIIS DoD INTEL INFO SYS [AY7]
C 012.rrr.rrr.rrr ATT ATT, Bell Labs [MH12]
C 014.rrr.rrr.rrr PDN Public Data Network [REK4]
R 018.rrr.rrr.rrr T MIT-TEMP MIT Network [20,103,DDC1]
D 021.rrr.rrr.rrr DDN-RVN DDN-RVN [MLC]
D 022.rrr.rrr.rrr DISNET DISNET [FLM2]
D 023.rrr.rrr.rrr DDN-TC-NET DDN-TestCell-Network [DH17]
D 024.rrr.rrr.rrr MINET MINET [10,DHH]
R 025.rrr.rrr.rrr RSRE-EXP RSRE [RNM1]
D 026.rrr.rrr.rrr MILNET MILNET [FLM2]
R 027.rrr.rrr.rrr T NOSC-LCCN-TEMPNOSC / LCCN [RH6]
R 028.rrr.rrr.rrr WIDEBAND Wide Band Satellite Net [CJW2]
D 029.rrr.rrr.rrr T MILX25-TEMP MILNET X.25 Temp [MLC]
D 030.rrr.rrr.rrr T ARPAX25-TEMP ARPA X.25 Temp [MLC]
G*031.rrr.rrr.rrr UCDLA-NET UCDLA-CATALOG-NET [CXL]
R 032.rrr.rrr.rrr UCL-TAC UCL TAC [PK]
R 036.rrr.rrr.rrr T SU-NET-TEMP Stanford University Network[PA5]
R 039.rrr.rrr.rrr T SRINET-TEMP SRI Local Network [GEOF]
R 041.rrr.rrr.rrr BBN-TEST-A BBN-GATE-TEST-A [RH6]
R 044.rrr.rrr.rrr AMPRNET Amateur Radio Experiment Net[HM]
001.rrr.rrr.rrr-003.rrr.rrr.rrr Unassigned [JBP]
005.rrr.rrr.rrr Unassigned [JBP]
009.rrr.rrr.rrr Unassigned [JBP]
013.rrr.rrr.rrr Unassigned [JBP]
015.rrr.rrr.rrr-017.rrr.rrr.rrr Unassigned [JBP]
019.rrr.rrr.rrr-020.rrr.rrr.rrr Unassigned [JBP]
033.rrr.rrr.rrr-035.rrr.rrr.rrr Unassigned [JBP]
037.rrr.rrr.rrr-038.rrr.rrr.rrr Unassigned [JBP]
040.rrr.rrr.rrr Unassigned [JBP]
042.rrr.rrr.rrr-043.rrr.rrr.rrr Unassigned [JBP]
045.rrr.rrr.rrr-126.rrr.rrr.rrr Unassigned [JBP]
127.rrr.rrr.rrr Reserved [JBP]
Reynolds & Postel PAGE 4
Assigned Numbers RFC 960
Network Numbers
Class B Networks
* Internet Address Name Network References
- ---------------- ---- ------- ----------
128.000.rrr.rrr Reserved [JBP]
R 128.001.rrr.rrr BBN-TEST-B BBN-GATE-TEST-B [RH6]
R 128.002.rrr.rrr CMU-NET CMU-Ethernet [HDW2]
R 128.003.rrr.rrr LBL-CSAM LBL-CSAM-RESEARCH [JS38]
R 128.004.rrr.rrr DCNET LINKABIT DCNET [69,DLM1]
R 128.005.rrr.rrr FORDNET FORD DCNET [69,DLM1]
R 128.006.rrr.rrr RUTGERS RUTGERS [CLH3]
R 128.007.rrr.rrr DFVLR DFVLR DCNET Network [HDC1]
R 128.008.rrr.rrr UMDNET Univ of Maryland DCNET [69,DLM1]
R 128.009.rrr.rrr ISI-NET USC-ISI Local Network [CMR]
R 128.010.rrr.rrr PURDUE-CS-NET Purdue Computer Science [CAK]
R 128.011.rrr.rrr BBN-CRONUS BBN DOS Project [64,WIM]
R 128.012.rrr.rrr SU-NET Stanford University Net [LB3]
D 128.013.rrr.rrr MATNET Mobile Access Terminal Net [SHB]
R 128.014.rrr.rrr BBN-SAT-TEST BBN SATNET Test Net [SHB]
R 128.015.rrr.rrr S1NET LLL-S1-NET [EAK1]
R 128.016.rrr.rrr UCLNET University College London [PK]
D 128.017.rrr.rrr MATNET-ALT Mobile Access Terminal Alt [SHB]
R 128.018.rrr.rrr SRINET SRI Local Network [GEOF]
D 128.019.rrr.rrr EDN DCEC EDN [EC5]
D 128.020.rrr.rrr BRLNET BRLNET [10,MJM2]
R 128.021.rrr.rrr SF-PR-1 SF-1 Packet Radio Network [JEM]
R 128.022.rrr.rrr SF-PR-2 SF-2 Packet Radio Network [JEM]
R 128.023.rrr.rrr BBN-PR BBN Packet Radio Network [JAW3]
R 128.024.rrr.rrr ROCKWELL-PR Rockwell Packet Radio Net [EHP]
D 128.025.rrr.rrr BRAGG-PR Ft. Bragg Packet Radio Net [JEM]
D 128.026.rrr.rrr SAC-PR SAC Packet Radio Network [BG5]
D 128.027.rrr.rrr DEMO-PR-1 Demo-1 Packet Radio Network[LCS]
D 128.028.rrr.rrr C3-PR-TEMP Testbed Development PR NET [BG5]
R 128.029.rrr.rrr MITRE MITRE Cablenet [111,TML]
R 128.030.rrr.rrr MIT-NET MIT Local Network [DDC1]
R 128.031.rrr.rrr MIT-RES MIT Research Network [DDC1]
R 128.032.rrr.rrr UCB-ETHER UC Berkeley Ethernet [DAM1]
R 128.033.rrr.rrr BBN-NET BBN Network [JSG5]
R 128.034.rrr.rrr NOSC-LCCN NOSC / LCCN [RH6]
R 128.035.rrr.rrr CISLTESTNET1 Honeywell [52,53,JLM23]
R 128.036.rrr.rrr YALE-NET YALE NET [128,JO5]
D 128.037.rrr.rrr YPG-NET Yuma Proving Grounds [10,BXA]
D 128.038.rrr.rrr NSWC-NET NSWC Local Host Net [RLH2]
R 128.039.rrr.rrr NTANET NDRE-TIU [PS3]
R 128.040.rrr.rrr UCL-NET-A UCL [RC7]
R 128.041.rrr.rrr UCL-NET-B UCL [RC7]
R 128.042.rrr.rrr RICE-NET Rice University [69,128,PGM]
R 128.043.rrr.rrr DRENET Canada REF ARPANET [10,JR17]
Reynolds & Postel PAGE 5
Assigned Numbers RFC 960
Network Numbers
D 128.044.rrr.rrr WSMR-NET White Sands Network [TBS]
C 128.045.rrr.rrr DEC-WRL-NET DEC WRL Network [128,RKJ2]
R 128.046.rrr.rrr PURDUE-NET Purdue Campus Network [CAK]
D 128.047.rrr.rrr TACTNET Tactical Packet Net [9,KTP]
G*128.048.rrr.rrr UCDLA-NET-B UCDLA-Network-B [10,CXL]
R 128.049.rrr.rrr NOSC-ETHER NOSC Ethernet [128,RLB3]
G 128.050.rrr.rrr COINS COINS On-Line Intel Net [RLS6]
G 128.051.rrr.rrr COINSTNET COINS TEST NETWORK [RLS6]
R 128.052.rrr.rrr MIT-AI-NET MIT AI NET [128,MDC]
R 128.053.rrr.rrr SAC-PR-2 SAC PRNET Number 2 [BG5]
R 128.054.rrr.rrr UCSD UC San Diego Network [128,GH29]
R*128.055.rrr.rrr MFENET LLNL MFE Network [109,DRP]
D 128.056.rrr.rrr USNA-NET US Naval Academy Network [TXS]
D 128.057.rrr.rrr DEMO-PR-2 Demo-2 Packet Radio Net [LCS]
C*128.058.rrr.rrr SPAR Schlumberger PA Net [128,RXB]
R 128.059.rrr.rrr CU-NET Columbia University [128,LH2]
D 128.060.rrr.rrr NRL-LAN NRL Lab Area Net [WF3]
R*128.061.rrr.rrr GATECH Georgia Tech [128,SXA]
R 128.062.rrr.rrr MCC-NET MCC Corporate Net [128,CBD]
R 128.063.rrr.rrr BRL-SUBNET BRL-SUBNET-EXP [RBN1]
R 128.064.rrr.rrr-128.079.rrr.rrr Net Dynamics Exp [ZSU]
D 128.080.rrr.rrr CECOMNET CECOM EPR NET [PFS2]
R 128.081.rrr.rrr SCRC-ETHERNET SCRC ETHERNET [128,CH2]
R 128.082.rrr.rrr UMICH UOFMICHIGAN [8,HWB]
R 128.083.rrr.rrr UTAUSTIN U. Texas Austin [128,JSQ1]
R 128.084.rrr.rrr CORNELL-NET Cornell Backbone Net [128,BN9]
C*128.085.rrr.rrr DRILL-NET Teleco Drilltech Net [DBJ]
R 128.086.rrr.rrr MRC UK.CO.GEC.RL.MRC [RHC3]
R 128.087.rrr.rrr HIRST UK.CO.GEC.RL.HRC [RHC3]
R*128.088.rrr.rrr HP-NET HEWLETT-PACKARD-NET [AXG]
R 128.089.rrr.rrr BBN-ENET-TEMP BBN ETHER NETWORK [128,SGC]
C*128.090.rrr.rrr PQS PERQ SYSTEMS CORP [128,DXS]
R 128.091.rrr.rrr UPENN UPenn Campus Network [128,IXW]
R 128.092.rrr.rrr INTELLINET INTELLICORP NET [128,DAVE]
R*128.093.rrr.rrr INRIA-ROCQU INRIA Rocquencourt [MXA1]
R*128.094.rrr.rrr SYSNET AT&T SYSNETWORK [EXY]
R*128.095.rrr.rrr WASHINGTON Comp Sci Ether Net [128,RA17]
C*128.096.rrr.rrr BELLCORE-NET BELLCORE-NET [PK28]
R 128.097.rrr.rrr UCLANET UCLA Network [BJL5]
128.098.rrr.rrr-191.254.rrr.rrr Unassigned [JBP]
191.255.rrr.rrr Reserved [JBP]
Reynolds & Postel PAGE 6
Assigned Numbers RFC 960
Network Numbers
Class C Networks
* Internet Address Name Network References
- ---------------- ---- ------- ----------
192.000.000.rrr Reserved [JBP]
R 192.000.001.rrr BBN-TEST-C BBN-GATE-TEST-C [RH6]
192.000.002.rrr-192.000.255.rrr Unassigned [JBP]
R 192.001.000.rrr-192.001.004.rrr BBN local networks [SGC]
R 192.001.005.rrr BBN-ENET2 BBN-ENET2 [SGC]
R 192.001.006.rrr BBN local network [SGC]
R 192.001.007.rrr BBN-ENET BBN-ENET [SGC]
R 192.001.008.rrr BBN local network [SGC]
R 192.001.009.rrr BBN-ENET3 BBN-ENET3 [SGC]
R 192.001.010.rrr BBN-NETR BBN-NETR [SGC]
R 192.001.011.rrr BBN-SPC-ENET BBN-SPC-ENET [SGC]
R 192.001.012.rrr-192.003.255.rrr BBN local networks [SGC]
R*192.004.000.rrr-192.004.255.rrr BELLCORE-NET [128,PK28]
R 192.005.001.rrr CISLHYPERNET Honeywell [JLM23]
R 192.005.002.rrr WISC Univ of Wisconsin Madison [RS23]
C 192.005.003.rrr HP-DESIGN-AIDS HP Design Aids [NXK]
C 192.005.004.rrr HP-TCG-UNIX Hewlett Packard TCG Unix [NXK]
R 192.005.005.rrr DEC-MRNET DEC Marlboro Ethernet [119,KWP]
R 192.005.006.rrr DEC-MRRAD DEC Marlboro Developmt [119,KWP]
R 192.005.007.rrr CIT-CS-NET Caltech-CS-Net [126,DSW]
R 192.005.008.rrr WASHINGTON University of Washington [JAR4]
R 192.005.009.rrr AERONET Aerospace Labnet [2,LCN]
R 192.005.010.rrr ECLNET USC-ECL-CAMPUS-NET [MAB4]
R 192.005.011.rrr CSS-RING SEISMIC-RESEARCH-NET [RR2]
R 192.005.012.rrr UTAH-NET UTAH-COMPUTER-SCIENCE-NET [GW22]
R 192.005.013.rrr GSWDNET Compion Network [128,FAS]
R 192.005.014.rrr RAND-NET RAND Network [128,JDG]
R 192.005.015.rrr NYU-NET NYU Network [EF5]
R 192.005.016.rrr LANLLAND Los Alamos Dev LAN [128,JC11]
R 192.005.017.rrr NRL-NET Naval Research Lab [AP]
R 192.005.018.rrr IPTO-NET ARPA-IPTO Office Net [SA2]
R 192.005.019.rrr UCIICS UCI-ICS Res Net [MTR]
R 192.005.020.rrr CISLTTYNET Honeywell [JLM23]
D 192.005.021.rrr BRLNET1 BRLNET1 [10,MJM2]
D 192.005.022.rrr BRLNET2 BRLNET2 [10,MJM2]
D 192.005.023.rrr BRLNET3 BRLNET3 [10,MJM2]
D 192.005.024.rrr BRLNET4 BRLNET4 [10,MJM2]
D 192.005.025.rrr BRLNET5 BRLNET5 [10,MJM2]
D 192.005.026.rrr NSRDCOA-NET NSRDC Office Auto Net [TC4]
D 192.005.027.rrr DTNSRDC-NET DTNSRDC-NET [TC4]
R 192.005.028.rrr RSRE-NULL RSRE-NULL [RNM1]
R 192.005.029.rrr RSRE-ACC RSRE-ACC [RNM1]
R 192.005.030.rrr RSRE-PR RSRE-PR [RNM1]
R*192.005.031.rrr SIEMENS-NET Siemens Research Network [PXN]
Reynolds & Postel PAGE 7
Assigned Numbers RFC 960
Network Numbers
R 192.005.032.rrr CISLTESTNET2 Honeywell [52,53,JLM23]
R 192.005.033.rrr CISLTESTNET3 Honeywell [32,33,JLM23]
R 192.005.034.rrr CISLTESTNET4 Honeywell [32,33,JLM23]
R 192.005.035.rrr RIACS USRA [113,RLB1]
R 192.005.036.rrr CORNELL-CS CORNELL CS Research [128,DK2]
R 192.005.037.rrr UR-CS-NET U of R CS 3Mb Net [67,LB1]
R 192.005.038.rrr SRI-C3ETHER SRI-AITAD C3ETHERNET [128,BG5]
R 192.005.039.rrr UDEL-EECIS Udel EECIS LAN [120,CC2]
R 192.005.040.rrr PUCC-NET-A PURDUE Comp Cntr Net [JRS8]
D 192.005.041.rrr WISLAN WIS Research LAN [111,JRM1]
D 192.005.042.rrr AFDSC-HYPER AFDSC Hypernet [MCA1]
R 192.005.043.rrr CUCSNET Columbia CS Net [128,LH2]
R 192.005.044.rrr Farber-PC-Net Farber PC Network [DJF]
R 192.005.045.rrr AIDS-NET AI&DS Network [128,KFD]
R 192.005.046.rrr NTA-RING NDRE-RING [PS3]
R 192.005.047.rrr NSRDC NSRDC [PXM]
R 192.005.048.rrr PURDUE-CS-EN Purdue CS Ethernet [128,CAK]
R 192.005.049.rrr UCSF Univ of Calif, San Fran[120,TF6]
R 192.005.050.rrr CTH-CS-NET Chalmers CSN Net [120,UXB]
R 192.005.051.rrr Theorynet Cornell Theory Center [128,AB13]
R 192.005.052.rrr NLM-ETHER NLM-LHNCBC-ETHERNET [92,JA1]
R 192.005.053.rrr UR-CS-ETHER U of R CS 10Mb Net [67,LB1]
R 192.005.054.rrr AERO-A6 Aerospace [2,LCN]
R 192.005.055.rrr UCLA-CECS UCLA-CECS Network [128,RBW]
C 192.005.056.rrr TARTAN-NET Tartan Labs [SXB]
R 192.005.057.rrr UDEL-CC UDEL Comp Center [120,RR18]
R 192.005.058.rrr CSNET-PDN CSNET X.25 Network [60,RDR4]
R*192.005.059.rrr INRIA SM90 Inria GIP SM-90 [MXS]
R*192.005.060.rrr SM90 X1 Inria SM-90 exp. 1 [MXS]
R*192.005.061.rrr SM90 X2 Inria SM-90 exp. 2 [MXS]
R*192.005.062.rrr LITP SM90 LITP SM-90 [MXS]
R 192.005.064.rrr AMES-NAS-NET NASA ARC NAS LAN [119,MF31]
R 192.005.065.rrr NPRDC-Ether NPRDC TRCF Ethernet [LRB]
R 192.005.066.rrr HARV-NET Harvard Comp Sci Net [SB28]
R 192.005.067.rrr CECOM-ETHER CECOM ADDCOMPE ETHER [120,GIH]
R 192.005.068.rrr AERO-130 AEROSPACE-130 [LCN]
R 192.005.069.rrr UIUC-NET Univ of IL at Urbana [128,AKC]
G 192.005.070.rrr CELAN COINS Exper. LAN [MXM]
R 192.005.071.rrr SAC-ETHER SAC C3 Ethernet [128,BG5]
R*192.005.072.rrr-192.005.087.rrr U Chicago [TXN]
R 192.005.088.rrr YALE-EE-NET YALE-EE-NET [128,AG22]
R 192.005.089.rrr HARV-APPOLLO Harvard University [4,SB28]
R 192.005.090.rrr HARV-ETHER Harvard CS Ethernet [SB28]
R 192.005.091.rrr PURDUE-ECN1 Purdue ECN [36,55,GG11]
R 192.005.092.rrr BRAGG-ETHER SRI Bragg Ether [121,GIH]
R 192.005.093.rrr SRI-DEMO SRI Ether Demo [121,GIH]
R*192.005.094.rrr SDCRDCF-10MB SDC R&D primary net [128,DJV1]
R*192.005.095.rrr SDCRDCF-3MB SDC R&D old net [67,DJV1]
Reynolds & Postel PAGE 8
Assigned Numbers RFC 960
Network Numbers
R*192.005.096.rrr UBC-CS-NET UBC Comp Sci Net [128,PXB]
R*192.005.097.rrr UCLA-CS-LNI UCLA CS LNI Network [RBW]
R*192.005.098.rrr UCLA-PIC UCLA PIC Network [128,RBW]
R 192.005.099.rrr SPACENET S-1 Workstation Net. [128,TW11]
R*192.005.100.rrr HCSC-NET Honeywell CSC Net [128,RL2]
R 192.005.101.rrr PUCC-NET-B Purdue Gateway Network [JRS8]
R 192.005.102.rrr PUCC-RHF-NET PUCC RHF Based Net [JRS8]
C*192.005.103.rrr TYM-NTD-NET Tymnet NTD Ethernet [SMF]
R 192.005.104.rrr THINK-INET Thinking Machines [128,BJN1]
R 192.005.105.rrr CCA-POND CCA Ethernet1 (POND) [128,AL6]
C*192.005.106.rrr BITSTREAM Bitstream Type Foundry [128,PXA]
R*192.005.107.rrr PASC-ETHER IBM PASC Ethernet [128,GXL]
R*192.005.108.rrr PASC-BB IBM PASC Broadband [56,GXL]
R*192.005.109.rrr CWR-JCC-T ARJCC TOPS-20 NET [128,JAG3]
R*192.005.110.rrr CWR-JCC-L ARJCC LOCAL NET [128,JAG3]
R*192.005.111.rrr CWR-QUAD Campus QUAD NET [128,JAG3]
R*192.005.112.rrr CWR-CAISR CAISR LOCAL NET [128,JAG3]
R*192.005.113.rrr CWR-CES CES LOCAL NET [JAG3]
C*192.005.114.rrr I2-RING-1 INTERMETRICS PRONET [128,NXH]
C*192.005.115.rrr I2-ETHER-1 INTERMETRICS ETHER [128,NXH]
R 192.005.116.rrr BRAGGNET-1 BRAGG/ADDCOMPE [128,BG25]
R 192.005.117.rrr BRAGGNET-2 BRAGG/ADDCOMPE [128,BG25]
R 192.005.118.rrr BRAGGNET-3 BRAGG/ADDCOMPE [128,BG25]
R 192.005.119.rrr BRAGGNET-4 BRAGG/ADDCOMPE [128,BG25]
R 192.005.120.rrr BRAGGNET-5 BRAGG/ADDCOMPE [128,BG25]
R 192.005.121.rrr BRAGGNET-6 BRAGG/ADDCOMPE [128,BG25]
R 192.005.122.rrr BRAGGNET-7 BRAGG/ADDCOMPE [128,BG25]
R 192.005.123.rrr BRAGGNET-8 BRAGG/ADDCOMPE [128,BG25]
R 192.005.124.rrr BRAGGNET-9 BRAGG/ADDCOMPE [128,BG25]
R 192.005.125.rrr BRAGGNET-10 BRAGG/ADDCOMPE [128,BG25]
R 192.005.126.rrr BRAGGNET-11 BRAGG/ADDCOMPE [128,BG25]
R 192.005.127.rrr BRAGGNET-12 BRAGG/ADDCOMPE [128,BG25]
R 192.005.128.rrr BRAGGNET-13 BRAGG/ADDCOMPE [128,BG25]
R 192.005.129.rrr BRAGGNET-14 BRAGG/ADDCOMPE [128,BG25]
R 192.005.130.rrr BRAGGNET-15 BRAGG/ADDCOMPE [128,BG25]
R 192.005.131.rrr BRAGGNET-16 BRAGG/ADDCOMPE [128,BG25]
R 192.005.132.rrr BRAGGNET-17 BRAGG/ADDCOMPE [128,BG25]
R*192.005.133.rrr PERCEPT-AI Perceptronics, AI Div.
[KXC]
192.005.134.rrr-192.005.255.rrr Unassigned [JBP]
C*192.006.000.rrr-192.006.255.rrr Hewlett Packard [AXG]
C*192.007.000.rrr-192.007.255.rrr Computer Consoles, Inc. [RA11]
C*192.008.000.rrr-192.008.255.rrr Spartacus Computers, Inc. [SXM]
C*192.009.000.rrr-192.009.255.rrr SUN Microsystems, Inc. [BN4]
C*192.010.000.rrr-192.010.040.rrr Symbolics, Inc. [CH2]
R 192.010.041.rrr T SCRC-ETHERNET SCRC ETHERNET [128,CH2]
C*192.010.042.rrr-192.010.255.rrr Symbolics, Inc. [CH2]
C*192.011.000.rrr-192.011.255.rrr ATT, Bell Labs [MH12]
Reynolds & Postel PAGE 9
Assigned Numbers RFC 960
Network Numbers
C*192.012.000.rrr CADMUS-ETHERNET CADMUS-NET [MS9]
C*192.012.001.rrr CADMUS-EXP-1 CADMUS-NET-EXP-1 [MS9]
C*192.012.002.rrr CADMUS-EXP-2 CADMUS-NET-EXP-2 [MS9]
C*192.012.003.rrr FLAIR Fairchild AI Lab Net [128,AMS1]
C*192.012.004.rrr SCG-NET Hughes SCG Net [122,MXP]
R 192.012.005.rrr AIC-LISPMS SRI-AIC-LispMachNet [128,PM4]
R 192.012.006.rrr NPS-C2 NPS-C2 [128,AW9]
R 192.012.007.rrr NYU-CS-ETHER NYU CompSci Ethernet [128,LOU]
D 192.012.008.rrr PICANET1 Picatinny Arsenal LAN1[128,RFD1]
R 192.012.009.rrr CADRE-NET Decision Systems Lab [SM6]
R 192.012.010.rrr CORNELL-ENG Cornell-Engineering [128,BN9]
R 192.012.011.rrr MIT-TEST MIT Gateway TEST NET [128,NC3]
R 192.012.012.rrr WISC-ETHER Wisconsin Ether Net [128,CBP]
R 192.012.013.rrr JHU-NET1 JHU-NET1 [128,MO14]
R 192.012.014.rrr JHU-NET2 JHU-NET2 [128,MO14]
R 192.012.015.rrr BROOKNET BNL Brooknet III [128,GC]
R 192.012.016.rrr PRMNET SRI-SURAN-EN [128,BP17]
G 192.012.017.rrr LLL-TIS-NET LLL-TIS-NET [119,123,GP10]
R 192.012.018.rrr CIT-CS-10NET Caltech 10Meg EtherNet[126,AD22]
R 192.012.019.rrr CIT-NET Caltech Campus Net [126,AD22]
R 192.012.020.rrr CIT-SUN-NET Caltech Sun Net [126,AD22]
R 192.012.021.rrr CIT-PHYSCOMP Caltech Phys Comp Net [126,AD22]
R 192.012.022.rrr UTCSRES UTCS Net Research [128,JSQ1]
R 192.012.023.rrr UTCSTTY UTCS TTY Kludgenet [128,JSQ1]
R 192.012.024.rrr MICANET MITRE (Experimental) [WDL]
R 192.012.025.rrr CSS-GRAMINAE CSS Workstation Net [62,RR2]
R 192.012.026.rrr NOSC-NETR Net-R Testbed at BBN [106,CP10]
R 192.012.027.rrr UR-LASER UR Laser Energetics [128,WXL]
R*192.012.028.rrr RIACS-X-NET RIACS-Experimental-Net [DG28]
D 192.012.029.rrr RF-EVANS ADDCOMPE DC3 LAN1 [120,MB31]
D 192.012.030.rrr RF-HEX-A ADDCOMPE DC3 LAN2 [120,MB31]
D 192.012.031.rrr USNA-ENET USNA Engineering Net [120,TXS]
R*192.012.032.rrr CMU-VINEYARD CMU File Cluster Net [128,MXK]
R 192.012.033.rrr SRI-CSL-NET SRI-CSL 10MB Ethernet [GEOF]
C*192.012.034.rrr-192.012.043.rrr Schlumberger PA Net [128,RXB]
R 192.012.044.rrr NRTC-NET Northrop Research Net [128,RSM1]
R 192.012.045.rrr ACC-SB-IMP-NET ACC Santa Barbara IMP [AB20]
R 192.012.046.rrr ACC-SB-ETHER ACC Santa Barbara Ethernet[AB20]
R 192.012.047.rrr UMN-UCC-NET Univ. of Minnesota [RG12]
G 192.012.048.rrr AMES-ED-EXPNET Code ED Exp. Net. [128,MSM1]
G 192.012.049.rrr AMES-ED-NET Code ED IP Net [128,MSM1]
G 192.012.050.rrr AMES-DB-NET Ames DBridge Net [128,MSM1]
R 192.012.051.rrr THINK-CHAOS TMC Chaos [128,BJN1]
R*192.012.052.rrr NEURO-NET NEURO-NET [128,JXB]
R*192.012.053.rrr PU-LCA Princeton U. LCA [128,CXH]
R 192.012.054.rrr WISC-MADISON Univ Wisc - MACC [128,JXD]
R 192.012.055.rrr HAZ-LPR-BETA Hazeltine LPR Net [128,KXK]
R 192.012.056.rrr UTAH-AP-NET Utah-Appolo-Ring-Net [JL15]
Reynolds & Postel PAGE 10
Assigned Numbers RFC 960
Network Numbers
R 192.012.057.rrr MCC-CAD-NET MCC AI Subnet [128,CBD]
R 192.012.058.rrr MCC-PP-NET MCC CAD Subnet [128,CBD]
R 192.012.059.rrr MCC-DB-NET MCC DB Subnet [128,CBD]
R 192.012.060.rrr MCC-HI-NET MCC HI Subnet [128,CBD]
R 192.012.061.rrr MCC-SW-NET MCC SW Subnet [128,CBD]
R 192.012.062.rrr DREA-ENET DREA Lispm & Vaxen [128,GLH5]
R 192.012.063.rrr CYPRESS CYPRESS Serial Net [CAK]
D 192.012.064.rrr LOGNET Logistics Net GW [62,JXR]
D 192.012.065.rrr HELNET1 HELNET1 [128,MJM2]
D 192.012.066.rrr HELNET2 HELNET2 [128,MJM2]
D 192.012.067.rrr HELNET3 HELNET3 [MJM2]
G 192.012.068.rrr ORNL-MSRNET ORNL Local Area Net [62,HD]
R 192.012.069.rrr UA-CS-NET UNIV. OF ARIZ-CS DEPT [128,BXM]
R 192.012.070.rrr NPRDC-IPD NPRDC-IPD REMOTE ETHERNET [LRB]
R 192.012.071.rrr NPRDC-ISG NPRDC-ISG REMOTE ETHERNET [LRB]
R 192.012.072.rrr ULCC UK.AC.ULCC [RHC3]
R 192.012.073.rrr BTRL UK.CO.BT-RESEARCH-LABS [RHC3]
R*192.012.074.rrr APPLE-ETHER APPLE COMPUTER ETHER [128,RXJ]
R*192.012.075.rrr PASC-RING IBM PASC TOKEN RING [GXL]
R*192.012.076.rrr UQ-NET UNIV. OF QLD NETWORK [128,AXH]
C*192.012.077.rrr PRIME PRIME COMPUTER, INC. [FXS]
C*192.012.078.rrr GENNET GENENTECH NET [128,SXM]
C*192.012.079.rrr SLI SOFTWARE LEVERAGE INC. [MXG]
R 192.012.080.rrr CAEN UMICH-CAEN [HWB]
R 192.012.081.rrr YALE-RING-NET YALE RESEARCH RING [RC77]
C 192.012.082.rrr CU-CC-NET Columbia CC Net [128,BC14]
G*192.012.083.rrr UCDLA-EXNET UCDLA EXPERIMENTAL NET [CXL]
G*192.012.084.rrr UCDLA-PCNET UCDLA PERSONAL NET [CXL]
G*192.012.085.rrr UCDLA-OPNET UCDLA OPTICAL DISK [CXL]
G*192.012.086.rrr UCDLA-RADNET UCDLA PACKET RADIO [CXL]
G*192.012.087.rrr UCDLA-CSLNET UCDLA STATE LIBRARY [CXL]
R*192.012.088.rrr RUTGERS-NWK RUTGERS, NEWARK [DXB]
R 192.012.089.rrr SBCS-CSDEPT-1 SB Computer Science [JXS]
R 192.012.090.rrr SBCS-CSDEPT-2 SB Computer Science [JXS]
R*192.012.091.rrr RPICSNET0 RPICS-LOCALNET-0 [MS9]
R*192.012.092.rrr RPICSNET1 RPICS-LOCALNET-1 [MS9]
R*192.012.093.rrr RPICSNET2 RPICS-LOCALNET-2 [MS9]
R*192.012.094.rrr RPICSNET3 RPICS-LOCALNET-3 [MS9]
R*192.012.095.rrr RPICSNET4 RPICS-LOCALNET-4 [MS9]
R*192.012.096.rrr RPICSNET5 RPICS-LOCALNET-5 [MS9]
R*192.012.097.rrr RPICSNET6 RPICS-LOCALNET-6 [MS9]
R*192.012.098.rrr RPICSNET7 RPICS-LOCALNET-7 [MS9]
R*192.012.099.rrr RPICSNET8 RPICS-LOCALNET-8 [MS9]
R*192.012.100.rrr RPICSNET9 RPICS-LOCALNET-9 [MS9]
R*192.012.101.rrr OSU-CGRG OSU Computer Graphics [128,KXS]
G 192.012.102.rrr AMES-NAS-HY AMES NAS HY NET [MF31]
R*192.012.103 rrr-192.012.118.rrr Colorado State Univ Nets [RXB1]
G 192.012.119.rrr ICST ICST Network [128,JCN2]
Reynolds & Postel PAGE 11
Assigned Numbers RFC 960
Network Numbers
D 192.012.120.rrr MITRE-B-NET MITRE BEDFORD ETHER [BSW]
R*192.012.121.rrr FSUCS FSU COMPUTER SCIENCE 1 [TXB]
R*192.012.122.rrr FSUCS2 FSU COMPUTER SCIENCE 2 [TXB]
G 192.012.123.rrr AMES-CCF-NET AMES CCF NETWORK [128,MSM1]
D 192.012.124.rrr ETL-LAN ETL LOCAL AREA NET [128,WWS]
D 192.012.125.rrr CRDC-NET1 CRDC-NET1 [128,JXY]
D 192.012.126.rrr CRDC-NET2 CRDC-NET2 [128,JXY]
R 192.012.127.rrr LL-MI-NET LL-Machine Intell. [128,GAA]
R 192.012.128.rrr AITAC-ADMIN SRI-AITAC ADMIN NET [128,DVC]
C*192.012.129.rrr SYM-CAN Symbolics/Canada [MXH]
R 192.012.130.rrr SDC-SM SDC Santa Monica [CAS]
R 192.012.131.rrr SAC-ADMIN SRI-SAC ADMIN NET [128,KMC3]
R 192.012.132.rrr LLL-MON LLL Open Labnet-1 [128,BANDY]
R 192.012.133.rrr LLL-TUES LLL Open Labnet-2 [128,BANDY]
R 192.012.134.rrr LLL-WED LLL Open Labnet-3 [128,BANDY]
R 192.012.135.rrr LLL-THU LLL Open Labnet-4 [128,BANDY]
R 192.012.136.rrr LLL-FRI LLL Open Labnet-5 [128,BANDY]
R 192.012.137.rrr LLL-SAT LLL Open Labnet-6 [128,BANDY]
R 192.012.138.rrr LLL-SUN LLL Open Labnet-7 [128,BANDY]
D 192.012.139.rrr JTELS-BEN-GW JUMPS Teleprocessing [RR26]
R*192.012.140.rrr INFERENCE INFERENCE [DXT]
R 192.012.141.rrr CSS-ETHER CSS Workstation Net 2 [RA11]
C*192.012.142.rrr SENTRY Sentry Adv. Prod. Net [LXL]
C*192.012.143.rrr VHSIC-NET Sentry VHSIC Test [LXL]
R*192.012.144.rrr ECRCNET ECRC Internet [128,PXD]
C*192.012.145 rrr-192.012.154.rrr RCA-CADNET [128,RXG]
C*192.012.155 rrr-192.012.170.rrr MTCS-CUST [SXF]
D 192.012.171.rrr PICANET2 Picatinny Arsenal 2 [RFD1]
R 192.012.172.rrr ROCKWELLENET ROCKWELL ETHERNET [NG]
D 192.012.173.rrr JTELS-BEN1-GW JUMPS Teleprocessing [RR26]
R*192.012.174 rrr-192.012.183.rrr TORONTO [128,BXD]
192.012.184 rrr-192.012.255.rrr Unassigned [JBP]
D 192.013.000.rrr-192.014.255.rrr DODIIS Subnetworks [AY5]
C*192.015.000.rrr-192.015.255.rrr NBINET [WW2]
G 192.016.000.rrr-192.016.049.rrr LANLLAN [128,JC11]
192.016.050.rrr-192.016.255.rrr Unassigned [JBP]
R*192.017.000.rrr-192.017.255.rrr NIBELUNG [MXA]
C*192.018.000.rrr-192.018.255.rrr SUN Microsystems, Inc. [BN4]
C*192.019.000.rrr-192.019.255.rrr SYSNET-2 [EXY]
C*192.020.000.rrr-192.020.255.rrr ATT-MD-NET [128,MH12]
192.021.000.rrr-223.255.254.rrr Unassigned [JBP]
223.255.255.rrr Reserved [JBP]
Reynolds & Postel PAGE 12
Assigned Numbers RFC 960
Network Numbers
Other Reserved Internet Addresses
* Internet Address Name Network References
- ---------------- ---- ------- ----------
224.000.000.000-255.255.255.255 Reserved [JBP]
Reynolds & Postel PAGE 13
Assigned Numbers RFC 960
Network Numbers
Network Totals
Assigned for the ARPA-Internet and the DDN-Internet
Class A B C Total
Research 7 63 911 981
Defense 8 15 536 559
Government 0 2 59 61
Commercial 2 1 4 7
Total 17 81 1510 1608
Allocated for Internet and Independent Uses
Class A B C Total
Research 7 68 1764 1838
Defense 8 15 536 559
Government 1 3 64 68
Commercial 2 5 2357 2364
Total 18 91 4721 4829
Maximum Allowed
Class A B C Total
Research 8 1024 65536 66568
Defense 24 3072 458752 461848
Government 24 3072 458752 461848
Commercial 74 9214 1114137 1123394
Total 126 16382 2097150 2113658
Reynolds & Postel PAGE 14
Assigned Numbers RFC 960
Version Numbers
ASSIGNED VERSION NUMBERS
In the Internet Protocol (IP) [39,92] there is a field to identify
the version of the internetwork general protocol. This field is 4
bits in size.
Assigned Internet Version Numbers
Decimal Keyword Version References
------- ------- ------- ----------
0 Reserved [JBP]
1-3 Unassigned [JBP]
4 IP Internet Protocol [37,85,JBP]
5 ST ST Datagram Mode [40,JWF]
6-14 Unassigned [JBP]
15 Reserved [JBP]
Reynolds & Postel PAGE 15
Assigned Numbers RFC 960
Protocol Numbers
ASSIGNED PROTOCOL NUMBERS
In the Internet Protocol (IP) [39,92] there is a field, called
Protocol, to identify the the next level protocol. This is an 8 bit
field.
Assigned Internet Protocol Numbers
Decimal Keyword Protocol References
------- ------- -------- ----------
0 Reserved [JBP]
1 ICMP Internet Control Message [84,JBP]
2 Unassigned [JBP]
3 GGP Gateway-to-Gateway [51,MB]
4 Unassigned [JBP]
5 ST Stream [43,JWF]
6 TCP Transmission Control [39,93,JBP]
7 UCL UCL [PK]
8 EGP Exterior Gateway Protocol [108,DLM1]
9 IGP any private interior gateway [JBP]
10 BBN-RCC-MON BBN RCC Monitoring [SGC]
11 NVP-II Network Voice Protocol [21,SC3]
12 PUP PUP [15,HGM]
13 ARGUS ARGUS [RWS4]
14 EMCON EMCON [BN7]
15 XNET Cross Net Debugger [49,JFH2]
16 CHAOS Chaos [NC3]
17 UDP User Datagram [39,91,JBP]
18 MUX Multiplexing [22,JBP]
19 DCN-MEAS DCN Measurement Subsystems [DLM1]
20 HMP Host Monitoring [6,RH6]
21 PRM Packet Radio Measurement [ZSU]
22 XNS-IDP XEROX NS IDP [129,LLG]
23 TRUNK-1 Trunk-1 [SA2]
24 TRUNK-2 Trunk-2 [SA2]
25 LEAF-1 Leaf-1 [SA2]
26 LEAF-2 Leaf-2 [SA2]
27 RDP Reliable Data Protocol [125,RH6]
28 IRTP Internet Reliable Transaction [68,TXM]
29 ISO-TP4 ISO Transport Protocol Class 4 [57,RC7]
30-60 Unassigned [JBP]
61 any host internal protocol [JBP]
62 CFTP CFTP [44,HCF2]
63 any local network [JBP]
64 SAT-EXPAK SATNET and Backroom EXPAK [SHB]
65 MIT-SUBNET MIT Subnet Support [NC3]
66 RVD MIT Remote Virtual Disk Protocol [MBG]
67 IPPC Internet Pluribus Packet Core [SHB]
Reynolds & Postel PAGE 16
Assigned Numbers RFC 960
Protocol Numbers
68 any distributed file system [JBP]
69 SAT-MON SATNET Monitoring [SHB]
70 Unassigned [JBP]
71 IPCV Internet Packet Core Utility [SHB]
72-75 Unassigned [JBP]
76 BR-SAT-MON Backroom SATNET Monitoring [SHB]
77 Unassigned [JBP]
78 WB-MON WIDEBAND Monitoring [SHB]
79 WB-EXPAK WIDEBAND EXPAK [SHB]
80-254 Unassigned [JBP]
255 Reserved [JBP]
Reynolds & Postel PAGE 17
Assigned Numbers RFC 960
Port Numbers
ASSIGNED PORT NUMBERS
Ports are used in the TCP [39,93] to name the ends of logical
connections which carry long term conversations. For the purpose of
providing services to unknown callers, a service contact port is
defined. This list specifies the port used by the server process as
its contact port. The contact port is sometimes called the
"well-known port".
To the extent possible, these same port assignments are used with the
UDP [39,91].
To the extent possible, these same port assignments are used with the
ISO-TP4 [57].
The assigned ports use a small portion of the possible port numbers.
The assigned ports have all except the low order eight bits cleared
to zero. The low order eight bits are specified here.
Port Assignments:
Decimal Keyword Description References
------- ------- ----------- ----------
0 Reserved [JBP]
1-4 Unassigned [JBP]
5 RJE Remote Job Entry [17,40,JBP]
7 ECHO Echo [82,JBP]
9 DISCARD Discard [80,JBP]
11 USERS Active Users [76,JBP]
13 DAYTIME Daytime [79,JBP]
15 NETSTAT Who is up or NETSTAT [JBP]
17 QUOTE Quote of the Day [87,JBP]
19 CHARGEN Character Generator [78,JBP]
20 FTP-DATA File Transfer [Default Data] [39,83,JBP]
21 FTP File Transfer [Control] [39,83,JBP]
23 TELNET Telnet [99,JBP]
25 SMTP Simple Mail Transfer [39,89,JBP]
27 NSW-FE NSW User System FE [23,RHT]
29 MSG-ICP MSG ICP [74,RHT]
31 MSG-AUTH MSG Authentication [74,RHT]
33 DSP Display Support Protocol [MLC]
35 any private printer server [JBP]
37 TIME Time [95,JBP]
39 RLP Resource Location Protocol [1,MA]
41 GRAPHICS Graphics [40,115,JBP]
42 NAMESERVER Host Name Server [39,86,JBP]
43 NICNAME Who Is [39,48,JAKE]
44 MPM-FLAGS MPM FLAGS Protocol [JBP]
Reynolds & Postel PAGE 18
Assigned Numbers RFC 960
Port Numbers
45 MPM Message Processing Module [recv] [85,JBP]
46 MPM-SND MPM [default send] [91,JBP]
47 NI-FTP NI FTP [122,SK]
49 LOGIN Login Host Protocol [PHD1]
51 LA-MAINT IMP Logical Address Maintenance [66,AGM]
53 DOMAIN Domain Name Server [81,71,PM1]
55 ISI-GL ISI Graphics Language [14,RB6]
57 any private terminal access [JBP]
59 any private file service [JBP]
61 NI-MAIL NI MAIL [12,SK]
63 VIA-FTP VIA Systems - FTP [DXD]
65 TACACS-DS TACACS-Database Service [11,RHT]
67 BOOTPS Bootstrap Protocol Server [35,WJC2]
68 BOOTPC Bootstrap Protocol Client [35,WJC2]
69 TFTP Trivial File Transfer [39,102,DDC1]
71 NETRJS-1 Remote Job Service [16,40,RTB]
72 NETRJS-2 Remote Job Service [16,40,RTB]
73 NETRJS-3 Remote Job Service [16,40,RTB]
74 NETRJS-4 Remote Job Service [16,40,RTB]
75 any private dial out service [JBP]
77 any private RJE service [JBP]
79 FINGER Finger [40,46,KLH]
81 HOSTS2-NS HOSTS2 Name Server [EAK1]
83 MIT-ML-DEV MIT ML Device [DPR]
85 MIT-ML-DEV MIT ML Device [DPR]
87 any private terminal link [JBP]
89 SU-MIT-TG SU/MIT Telnet Gateway [MRC]
91 MIT-DOV MIT Dover Spooler [EBM]
93 DCP Device Control Protocol [DT15]
95 SUPDUP SUPDUP [26,MRC]
97 SWIFT-RVF Swift Remote Vitural File Protocol [MXR]
98 TACNEWS TAC News [FRAN]
99 METAGRAM Metagram Relay [GEOF]
101 HOSTNAME NIC Host Name Server [39,47,JAKE]
103 Unassigned [JBP]
105 CSNET-NS Mailbox Name Nameserver [113,MHS1]
107 RTELNET Remote Telnet Service [88,JBP]
109 POP-2 Post Office Protocol - Version 2 [19,JKR1]
111 SUNRPC SUN Remote Procedure Call [DXG]
113 AUTH Authentication Service [116,MCSJ]
115 SFTP Simple File Transfer Protocol [60,MKL1]
117 UUCP-PATH UUCP Path Service [38,MAE]
119 UNTP USENET News Transfer Protocol [61,PL4]
121 ERPC HYDRA Expedited Remote Procedure Call[118,JXO]
123 NTP Network Time Protocol [70,DLM1]
125 LOCUS-MAP Locus PC-Interface Net Map Server [124,BXG]
127 LOCUS-CON Locus PC-Interface Conn Server [124,BXG]
129 Unassigned [JBP]
Reynolds & Postel PAGE 19
Assigned Numbers RFC 960
Port Numbers
131 Unassigned [JBP]
133-223 Reserved [JBP]
224-241 Unassigned [JBP]
243 SUR-MEAS Survey Measurement [13,AV]
245 LINK LINK [18,RDB2]
247-255 Unassigned [JBP]
Reynolds & Postel PAGE 20
Assigned Numbers RFC 960
Autonomous System Numbers
ASSIGNED AUTONOMOUS SYSTEM NUMBERS
The Exterior Gateway Protocol (EGP) [108,105] specifies that groups
of gateways may form autonomous systems. The EGP provides a 16-bit
field for identifying such systems. The values of this field are
registered here.
Autonomous System Numbers:
Decimal Name References
------- ---- ----------
0 Reserved [JBP]
1 The BBN Core Gateways [MB]
2 DCN-AS [DLM1]
3 The MIT Gateways [LM8]
4 ISI-AS [JKR1]
5 Symbolics [CH2]
6 HIS-Multics [BIM,JLM23]
7 UK-MOD [RNM1]
8 RICE-AS [PGM]
9 CMU-ROUTER [MA]
10 CSNET-PDN-AS [RDR4]
11 HARVARD [SB28]
12 NYU-DOMAIN [EF5]
13 BRL-AS [RBN1]
14 COLUMBIA-GW [BC14]
15 NET DYNAMICS EXP [ZSU]
16 LBL [WG]
17 PURDUE-CS [KCS1]
18 UTEXAS [JSQ1]
19 CSS-DOMAIN [RR2]
20 UR [LB16]
21 RAND [JDG]
22 NOSC [RLB3]
23 RIACS-AS [DG28]
24 AMES-NAS-GW [MF31]
25 UCB [MK17]
26 CORNELL [BN9]
27 UMDNET [JWO1]
28 DFVLR-SYS [HDC1]
29 YALE-AS [JG46]
30 SRI-AICNET [PM4]
31 CIT-CS [AD22]
32 STANFORD [PA5]
33 DEC-WRL-AS [RKJ2]
34 UDEL-EECIS [NMM]
35 MICATON [WDL]
36 EGP-TESTOR [BP17]
Reynolds & Postel PAGE 21
Assigned Numbers RFC 960
Autonomous System Numbers
37 NSWC [MXP1]
38 UIUC [AKC]
39 NRL-ITD [AP]
40 MIT-TEST [NC3]
41 AMES [MSM1]
42 THINK-AS [BJN1]
43 BNL-AS [GC]
44 S1-DOMAIN [LWR]
45 LLL-TIS-AS [GP10]
46 RUTGERS [RM8]
47 USC-OBERON [DRS4]
48 NRL-AS [WF3]
49 ICST-AS [JCN2]
50 ORNL-MSRNET [THD]
51 USAREUR-EM-AS [WXD]
52 UCLA [BXL]
53-65534 Unassigned [JBP]
65535 Reserved [JBP]
Reynolds & Postel PAGE 22
Assigned Numbers RFC 960
Domain System Parameters
DOMAIN SYSTEM PARAMETERS
The Internet Domain Naming System (DOMAIN) includes several
parameters. These are documented in RFC 883 [72]. The CLASS
parameter is listed here. The per CLASS parameters are defined in
separate RFCs as indicated.
Domain System Parameters:
Decimal Name References
------- ---- ----------
0 Reserved [PM1]
1 Internet [72,PM1]
2 Unassigned [PM1]
3 Chaos [PM1]
4-65534 Unassigned [PM1]
65535 Reserved [PM1]
Reynolds & Postel PAGE 23
Assigned Numbers RFC 960
ARPANET Logical Addresses
ASSIGNED ARPANET LOGICAL ADDRESSES
The ARPANET facility for "logical addressing" is described in
RFC 878 [65]. A portion of the possible logical addresses are
reserved for standard uses.
There are 49,152 possible logical host addresses. Of these, 256 are
reserved for assignment to well-known functions. Assignments for
well-known functions are made by Joyce Reynolds. Assignments for
other logical host addresses are made by the NIC.
Logical Address Assignments:
Decimal Description References
------- ----------- ----------
0 Reserved [JBP]
1 The BBN Core Gateways [MB]
2-255 Unassigned [JBP]
256 Reserved [JBP]
Reynolds & Postel PAGE 24
Assigned Numbers RFC 960
ARPANET Link Numbers
ASSIGNED ARPANET LINK NUMBERS
The word "link" here refers to a field in the original ARPANET
Host/IMP interface leader. The link was originally defined as an
8-bit field. Later specifications defined this field as the
"message-id" with a length of 12 bits. The name link now refers to
the high order 8 bits of this 12-bit message-id field. The Host/IMP
interface is defined in BBN Report 1822 [10].
The low-order 4 bits of the message-id field are called the sub-link.
Unless explicitly specified otherwise for a particular protocol,
there is no sender to receiver significance to the sub-link. The
sender may use the sub-link in any way he chooses (it is returned in
the RFNM by the destination IMP), the receiver should ignore the
sub-link.
Link Assignments:
Decimal Description References
------- ----------- ----------
0 Reserved [JBP]
1-149 Unassigned [JBP]
150 Xerox NS IDP [129,LLG]
151 Unassigned [JBP]
152 PARC Universal Protocol [15,HGM]
153 TIP Status Reporting [JGH]
154 TIP Accounting [JGH]
155 Internet Protocol [regular] [39,92,JBP]
156-158 Internet Protocol [experimental] [39,92,JBP]
159 Figleaf Link [JBW1]
160-194 Unassigned [JBP]
195 ISO-IP [58,RXM]
196-247 Experimental Protocols [JBP]
248-255 Network Maintenance [JGH]
Reynolds & Postel PAGE 25
Assigned Numbers RFC 960
IEEE 802 SAP Numbers
IEEE 802 SAP NUMBERS OF INTEREST
Some of the networks of all classes are IEEE 802 Networks. These
systems may use a Service Access Point field in much the same way the
ARPANET uses the "link" field. For further information and SAP
number assignments, please contact: Mr. Maris Graube, Chairman, IEEE
802, Route 1, 244 H, Forest Grove, Oregon, 97116.
Assignments:
Service Access Point Description References
-------------------- ----------- ----------
decimal binary
127 01111111 ISO DIS 8473 [JXJ]
96 01100000 DOD IP [39,91,JBP]
The IEEE 802.3 header does not have a type field to indicate what
protocol is used at the next level. As a work around for this
problem, one can put the Ethernet type field value in the IEEE 802.3
header's length field and use the following test to determine the
appropriate processing on receipt.
If the value in the length field of the IEEE 802.3 header is greater
than the Ethernet maximum packet length, then interpret the value as
an Ethernet type field. Otherwise, interpret the packet as an IEEE
802.3 packet.
The proposed standard for transmission of IP datagrams over IEEE
802.3 networks is specified in RFC 948 [127].
Reynolds & Postel PAGE 26
Assigned Numbers RFC 960
Ethernet Numbers
ETHERNET NUMBERS OF INTEREST
Many of the networks of all classes are Ethernets (10Mb) or
Experimental Ethernets (3Mb). These systems use a message "type"
field in much the same way the ARPANET uses the "link" field.
If you need an Ethernet number, contact the XEROX Corporation, Office
Products Division, Network Systems Administration Office, 333 Coyote
Hill Road, Palo Alto, California, 94304.
Assignments:
Ethernet Exp. Ethernet Description References
------------- ------------- ----------- ----------
decimal Hex decimal octal
512 0200 512 1000 XEROX PUP [1,HGM]
513 0201 - - PUP Addr. Trans. [HGM]
1536 0600 1536 3000 XEROX NS IDP [128,HGM]
2048 0800 513 1001 DOD IP [39,91,JBP]
2049 0801 - - X.75 Internet [HGM]
2050 0802 - - NBS Internet [HGM]
2051 0803 - - ECMA Internet [HGM]
2052 0804 - - Chaosnet [HGM]
2053 0805 - - X.25 Level 3 [HGM]
2054 0806 - - ARP [74,JBP]
2055 0807 - - XNS Compatability [HGM]
2076 081C - - Symbolics Private [DCP1]
32771 8003 - - Cronus VLN [116,DT15]
32772 8004 - - Cronus Direct [116,DT15]
32774 8006 - - Nestar [HGM]
32784 8010 - - Excelan [HGM]
32821 8035 - - Reverse ARP [42,JCM]
36864 9000 - - Loopback [HGM]
The standard for transmission of IP datagrams over Ethernets and
Experimental Ethernets is specified in RFC 894 [54] and RFC 895 [76]
respectively.
Reynolds & Postel PAGE 27
Assigned Numbers RFC 960
Address Resolution Protocol
ASSIGNED ADDRESS RESOLUTION PROTOCOL PARAMETERS
The Address Resolution Protocol (ARP) specified in RFC 826 [75] has
several parameters. The assigned values for these parameters are
listed here.
Assignments:
Operation Code (op)
1 REQUEST
2 REPLY
Hardware Type (hrd)
Type Description References
---- ----------- ----------
1 Ethernet (10Mb) [JBP]
2 Experimental Ethernet (3Mb) [JBP]
3 Amateur Radio AX.25 [PXK]
4 Proton ProNET Token Ring [JBP]
5 Chaos [GXP]
Protocol Type (pro)
Use the same codes as listed in the section called "Ethernet
Numbers of Interest" (all hardware types use this code set for
the protocol type).
Reynolds & Postel PAGE 28
Assigned Numbers RFC 960
Public Data Network Numbers
ASSIGNED PUBLIC DATA NETWORK NUMBERS
One of the Internet Class A Networks is the international system of
Public Data Networks. This section lists the mapping between the
Internet Addresses and the Public Data Network Addresses (X.121).
Assignments:
Internet Public Data Net Description References
--------------- ----------------- ----------- ----------
014.000.000.000 Reserved [JBP]
014.000.000.001 3110-317-00035 00 PURDUE-TN [CAK]
014.000.000.002 3110-608-00027 00 UWISC-TN [CAK]
014.000.000.003 3110-302-00024 00 UDEL-TN [CAK]
014.000.000.004 2342-192-00149 23 UCL-VTEST [PK]
014.000.000.005 2342-192-00300 23 UCL-TG [PK]
014.000.000.006 2342-192-00300 25 UK-SATNET [PK]
014.000.000.007 3110-608-00024 00 UWISC-IBM [MHS1]
014.000.000.008 3110-213-00045 00 RAND-TN [MO2]
014.000.000.009 2342-192-00300 23 UCL-CS [PK]
014.000.000.010 3110-617-00025 00 BBN-VAN-GW [JD21]
014.000.000.011 2405-015-50300 00 CHALMERS [UXB]
014.000.000.012 3110-713-00165 00 RICE [PAM6]
014.000.000.013 3110-415-00261 00 DECWRL [PAM6]
014.000.000.014 3110-408-00051 00 IBM-SJ [SA1]
014.000.000.015 2041-117-01000 00 SHAPE [JFW]
014.000.000.016 2628-153-90075 00 DFVLR4-X25 [HDC1]
014.000.000.017 3110-213-00032 00 ISI-VAN-GW [JD21]
014.000.000.018 2624-522-80900 52 DFVLR5-X25 [HDC1]
014.000.000.019 2041-170-10000 00 SHAPE-X25 [JFW]
014.000.000.020 5052-737-20000 50 UQNET [AXH]
014.000.000.021 3020-801-00057 50 DMC-CRC1 [JR17]
014.000.000.022-014.255.255.254 Unassigned [JBP]
014.255.255.255 Reserved [JBP]
The standard for transmission of IP datagrams over the Public Data
Network is specified in RFC 877 [60].
Reynolds & Postel PAGE 29
Assigned Numbers RFC 960
Telnet Options
ASSIGNED TELNET OPTIONS
The Telnet Protocol has a number of options that may be negotiated.
These options are listed here. "Official ARPA-Internet
Protocols" [104] provides more detailed information.
Options Name References
------- ----------------------- ----------
0 Binary Transmission [97,JBP]
1 Echo [98,JBP]
2 Reconnection [7,JBP]
3 Suppress Go Ahead [101,JBP]
4 Approx Message Size Negotiation [40,JBP]
5 Status [100,JBP]
6 Timing Mark [102,JBP]
7 Remote Controlled Trans and Echo [94,JBP]
8 Output Line Width [5,JBP]
9 Output Page Size [6,JBP]
10 Output Carriage-Return Disposition [27,JBP]
11 Output Horizontal Tab Stops [31,JBP]
12 Output Horizontal Tab Disposition [30,JBP]
13 Output Formfeed Disposition [28,JBP]
14 Output Vertical Tabstops [33,JBP]
15 Output Vertical Tab Disposition [32,JBP]
16 Output Linefeed Disposition [29,JBP]
17 Extended ASCII [123,JBP]
18 Logout [24,MRC]
19 Byte Macro [34,JBP]
20 Data Entry Terminal [37,JBP]
22 SUPDUP [26,25,MRC]
22 SUPDUP Output [45,MRC]
23 Send Location [59,EAK1]
24 Terminal Type [114,MHS1]
25 End of Record [89,JBP]
26 TACACS User Identification [3,BA4]
27 Output Marking [110,SXS]
28 Terminal Location Number [73,RN6]
255 Extended-Options-List [96,JBP]
Reynolds & Postel PAGE 30
Assigned Numbers RFC 960
Machine Names
OFFICIAL MACHINE NAMES
These are the Official Machine Names as they appear in the NIC Host
Table. Their use is described in RFC 810 [41].
ALTO
AMDAHL-V7
APOLLO
ATT-3B20
BBN-C/60
BURROUGHS-B/29
BURROUGHS-B/4800
BUTTERFLY
C/30
C/70
CADLINC
CADR
CDC-170
CDC-170/750
CDC-173
CELERITY-1200
COMTEN-3690
CP8040
CTIWS-117
DANDELION
DEC-10
DEC-1050
DEC-1077
DEC-1080
DEC-1090
DEC-1090B
DEC-1090T
DEC-2020T
DEC-2040
DEC-2040T
DEC-2050T
DEC-2060
DEC-2060T
DEC-2065
DEC-FALCON
DEC-KS10
DORADO
DPS8/70M
ELXSI-6400
FOONLY-F2
FOONLY-F3
FOONLY-F4
GOULD
Reynolds & Postel PAGE 31
Assigned Numbers RFC 960
Machine Names
GOULD-6050
GOULD-6080
GOULD-9050
GOULD-9080
H-316
H-60/68
H-68
H-68/80
H-89
HONEYWELL-DPS-6
HONEYWELL-DPS-8/70
HP3000
HP3000/64
IBM-158
IBM-360/67
IBM-370/3033
IBM-3081
IBM-3084QX
IBM-3101
IBM-4331
IBM-4341
IBM-4361
IBM-4381
IBM-4956
IBM-PC
IBM-PC/AT
IBM-PC/XT
IBM-SERIES/1
IMAGEN
IMAGEN-8/300
IMSAI
INTEGRATED-SOLUTIONS
INTEGRATED-SOLUTIONS-68K
INTEGRATED-SOLUTIONS-CREATOR
INTEGRATED-SOLUTIONS-CREATOR-8
INTEL-IPSC
IRIS
IRIS-1400
IS-1
IS-68010
LMI
LSI-11
LSI-11/2
LSI-11/23
LSI-11/73
M-6800
M68000
MASSCOMP
Reynolds & Postel PAGE 32
Assigned Numbers RFC 960
Machine Names
MC500
MC68000
MICROVAX
MICROVAX-I
MV/8000
NAS3-5
NCR-COMTEN-3690
NOW
ONYX-Z8000
PDP-11
PDP-11/3
PDP-11/23
PDP-11/24
PDP-11/34
PDP-11/40
PDP-11/44
PDP-11/45
PDP-11/50
PDP-11/70
PDP-11/73
PE-7/32
PE-3205
PERQ
PLEXUS-P/60
PLI
PLURIBUS
PYRAMID-90
PYRAMID-90MX
PYRAMID-90X
RIDGE
RIDGE-32
RIDGE-32C
ROLM-1666
S1-MKIIA
SMI
SEQUENT
SEQUENT-BALANCE-8000
SGI-IRIS
SIEMENS
SILICON-GRAPHICS
SILICON-GRAPHICS-IRIS
SPERRY-DCP/10
SUN
SUN-2
SUN-2/50
SUN-2/100
SUN-2/120
SUN-2/140
Reynolds & Postel PAGE 33
Assigned Numbers RFC 960
Machine Names
SUN-2/150
SUN-2/160
SUN-2/170
SUN-3/160
SUN-3/75
SUN-50
SUN-100
SUN-120
SUN-130
SUN-150
SUN-170
SUN-68000
SYMBOLICS-3600
SYMBOLICS-3670
TANDEM-TXP
TEK-6130
TI-EXPLORER
TP-4000
TRS-80
UNIVAC-1100
UNIVAC-1100/60
UNIVAC-1100/62
UNIVAC-1100/63
UNIVAC-1100/64
UNIVAC-1100/70
UNIVAC-1160
VAX-11/725
VAX-11/730
VAX-11/750
VAX-11/780
VAX-11/785
VAX-11/790
VAX-11/8600
VAX-8600
WANG-PC002
WANG-VS100
WANG-VS400
XEROX-1100
XEROX-1108
XEROX-8010
Reynolds & Postel PAGE 34
Assigned Numbers RFC 960
System Names
OFFICIAL SYSTEM NAMES
These are the Official System Names as they appear in the NIC Host
Table. Their use is described in RFC 810 [41].
AEGIS
APOLLO
BS-2000
CEDAR
CGW
CHRYSALIS
CMOS
CMS
COS
CPIX
CTOS
DCN
DDNOS
DOMAIN
EDX
ELF
EMBOS
EMMOS
EPOS
FOONEX
FUZZ
GCOS
GPOS
HDOS
IMAGEN
INTERCOM
IMPRESS
INTERLISP
IOS
ITS
LISP
LISPM
LOCUS
MINOS
MOS
MPE5
MSDOS
MULTICS
MVS
MVS/SP
NEXUS
NMS
NONSTOP
Reynolds & Postel PAGE 35
Assigned Numbers RFC 960
System Names
NOS-2
OS/DDP
OS4
OS86
OSX
PCDOS
PERQ-OS
PLI
PSDOS/MIT
RMX/RDOS
ROS
RSX11M
SATOPS
SCS
SIMP
SWIFT
TAC
TANDEM
TENEX
TOPS-10
TOPS-20
TP3010
TRSDOS
ULTRIX
UNIX
UT2D
V
VM
VM/370
VM/CMS
VM/SP
VMS
VMS/EUNICE
VRTX
WAITS
WANG
XDE
XENIX
Reynolds & Postel PAGE 36
Assigned Numbers RFC 960
Protocol Names
OFFICIAL PROTOCOL AND SERVICE NAMES
These are the Official Protocol Names. Their use is described in
greater detail in RFC 810 [41].
ARGUS - ARGUS Protocol
AUTH - Authentication Service
BBN-RCC-MON - BBN RCC Monitoring
BOOTPC - Bootstrap Protocol Client
BOOTPS - Bootstrap Protocol Server
BR-SAT-MON - Backroom SATNET Monitoring
CFTP - CFTP
CHAOS - CHAOS Protocol
CHARGEN - Character Generator Protocol
CLOCK - DCNET Time Server Protocol
CSNET-NS - CSNET Mailbox Nameserver Protocol
DAYTIME - Daytime Protocol
DCN-MEAS - DCN Measurement Subsystems Protocol
DCP - Device Control Protocol
DISCARD - Discard Protocol
DOMAIN - Domain Name Server
ECHO - Echo Protocol
EGP - Exterior Gateway Protocol
EMCON - Emission Control Protocol
FINGER - Finger Protocol
FTP - File Transfer Protocol
GGP - Gateway Gateway Protocol
GRAPHICS - Graphics Protocol
HMP - Host Monitoring Protocol
HOST2-NS - Host2 Name Server
HOSTNAME - Hostname Protocol
ICMP - Internet Control Message Protocol
IGP - Interior Gateway Protocol
IP - Internet Protocol
IPCU - Internet Packet Core Utility
IPPC - Internet Pluribus Packet Core
IRTP - Internet Reliable Transaction Protocol
ISI-GL - ISI Graphics Language Protocol
ISO-TP4 - ISO Transport Protocol Class 4
LA-MAINT - IMP Logical Address Maintenance
LEAF-1 - Leaf-1 Protocol
LEAF-2 - Leaf-2 Protocol
LINK - Link Protocol
LOGIN - Login Host Protocol
METAGRAM - Metagram Relay
MIT-ML-DEV - MIT ML Device
MIT-SUBNET - MIT Subnet Support
MIT-DOV - MIT Dover Spooler
Reynolds & Postel PAGE 37
Assigned Numbers RFC 960
Protocol Names
MPM - Internet Message Protocol (Multimedia Mail)
MPM-FLAGS - MP Flags Protocol
MSG-AUTH - MSG Authentication Protocol
MSG-ICP - MSG ICP Protocol
MUX - Multiplexing Protocol
NAMESERVER - Host Name Server
NETED - Network Standard Text Editor
NETRJS - Remote Job Service
NI-FTP - NI File Transfer Protocol
NI-MAIL - NI Mail Protocol
NICNAME - Who Is Protocol
NSW-FE - NSW User System Front End
NTP - Network Time Protocol
NVP-II - Network Voice Protocol
POP2 - Post Office Protocol - Version 2
PRM - Packet Radio Measurement
PUP - PUP Protocol
QUOTE - Quote of the Day Protocol
RDP - Reliable Data Protocol
RJE - Remote Job Entry
RLP - Resource Location Protocol
RTELNET - Remote Telnet Service
RVD - Remote Virtual Disk Protocol
SAT-EXPAK - Satnet and Backroom EXPAK
SAT-MON - SATNET Monitoring
SFTP - Simple File Transfer Protocol
SMTP - Simple Mail Transfer Protocol
ST - Stream Protocol
SU-MIT-TG - SU/MIT Telnet Gateway Protocol
SUNRPC - SUN Remote Procedure Call
SUPDUP - SUPDUP Protocol
SUR-MEAS - Survey Measurement
SWIFT-RVF - Remote Virtual File Protocol
TACACS-DS - TACACS-Database Service
TACNEWS - TAC News
TCP - Transmission Control Protocol
TELNET - Telnet Protocol
TFTP - Trivial File Transfer Protocol
TIME - Time Server Protocol
TRUNK-1 - Trunk-1 Protocol
TRUNK-2 - Trunk-2 Protocol
UCL - University College London Protocol
UDP - User Datagram Protocol
UNTP - USENET News Transfer Protocol
USERS - Active Users Protocol
UUCP-PATH - UUCP Path Service
VIA-FTP - VIA Systems-File Transfer Protocol
WB-EXPAK - Wideband EXPAK
Reynolds & Postel PAGE 38
Assigned Numbers RFC 960
Protocol Names
WB-MON - Wideband Monitoring
XNET - Cross Net Debugger
XNS-IDP - Xerox NS IDP
Reynolds & Postel PAGE 39
Assigned Numbers RFC 960
Terminal Type Names
OFFICIAL TERMINAL TYPE NAMES
These are the Official Terminal Type Names. Their use is described
in RFC 930 [114]. The maximum length of a name is 40 characters.
ADDS-CONSUL-980
ADDS-REGENT-100
ADDS-REGENT-20
ADDS-REGENT-200
ADDS-REGENT-25
ADDS-REGENT-40
ADDS-REGENT-60
AMPEX-DIALOGUE-80
ANDERSON-JACOBSON-630
ANDERSON-JACOBSON-832
ANDERSON-JACOBSON-841
ANN-ARBOR-AMBASSADOR
ARDS
BITGRAPH
BUSSIPLEXER
CALCOMP-565
CDC-456
CDI-1030
CDI-1203
CLNZ
COMPUCOLOR-II
CONCEPT-100
CONCEPT-104
CONCEPT-108
DATA-100
DATA-GENERAL-6053
DATAGRAPHIX-132A
DATAMEDIA-1520
DATAMEDIA-1521
DATAMEDIA-2500
DATAMEDIA-3025
DATAMEDIA-3025A
DATAMEDIA-3045
DATAMEDIA-3045A
DATAMEDIA-DT80/1
DATAPOINT-2200
DATAPOINT-3000
DATAPOINT-3300
DATAPOINT-3360
DEC-DECWRITER-I
DEC-DECWRITER-II
DEC-GT40
DEC-GT40A
Reynolds & Postel PAGE 40
Assigned Numbers RFC 960
Terminal Type Names
DEC-GT42
DEC-LA120
DEC-LA30
DEC-LA36
DEC-LA38
DEC-VT05
DEC-VT100
DEC-VT132
DEC-VT50
DEC-VT50H
DEC-VT52
DELTA-DATA-5000
DELTA-TELTERM-2
DIABLO-1620
DIABLO-1640
DIGILOG-333
DTC-300S
EDT-1200
EXECUPORT-4000
EXECUPORT-4080
GENERAL-TERMINAL-100A
GSI
HAZELTINE-1500
HAZELTINE-1510
HAZELTINE-1520
HAZELTINE-2000
HP-2621
HP-2621A
HP-2621P
HP-2626
HP-2626A
HP-2626P
HP-2640
HP-2640A
HP-2640B
HP-2645
HP-2645A
HP-2648
HP-2648A
HP-2649
HP-2649A
IBM-3101
IBM-3101-10
IBM-3275-2
IBM-3276-2
IBM-3276-3
IBM-3276-4
IBM-3277-2
Reynolds & Postel PAGE 41
Assigned Numbers RFC 960
Terminal Type Names
IBM-3278-2
IBM-3278-3
IBM-3278-4
IBM-3278-5
IBM-3279-2
IBM-3279-3
IMLAC
INFOTON-100
INFOTONKAS
ISC-8001
LSI-ADM-3
LSI-ADM-31
LSI-ADM-3A
LSI-ADM-42
MEMOREX-1240
MICROBEE
MICROTERM-ACT-IV
MICROTERM-ACT-V
MICROTERM-MIME-1
MICROTERM-MIME-2
NETRONICS
NETWORK-VIRTUAL-TERMINAL
OMRON-8025AG
PERKIN-ELMER-1100
PERKIN-ELMER-1200
PERQ
PLASMA-PANEL
QUME-SPRINT-5
SOROC
SOROC-120
SOUTHWEST-TECHNICAL-PRODUCTS-CT82
SUPERBEE
SUPERBEE-III-M
TEC
TEKTRONIX-4010
TEKTRONIX-4012
TEKTRONIX-4013
TEKTRONIX-4014
TEKTRONIX-4023
TEKTRONIX-4024
TEKTRONIX-4025
TEKTRONIX-4027
TELERAY-1061
TELERAY-3700
TELERAY-3800
TELETEC-DATASCREEN
TELETERM-1030
TELETYPE-33
Reynolds & Postel PAGE 42
Assigned Numbers RFC 960
Terminal Type Names
TELETYPE-35
TELETYPE-37
TELETYPE-38
TELETYPE-43
TELEVIDEO-912
TELEVIDEO-920
TELEVIDEO-920B
TELEVIDEO-920C
TELEVIDEO-950
TERMINET-1200
TERMINET-300
TI-700
TI-733
TI-735
TI-743
TI-745
TYCOM
UNIVAC-DCT-500
VIDEO-SYSTEMS-1200
VIDEO-SYSTEMS-5000
VISUAL-200
XEROX-1720
ZENITH-H19
ZENTEC-30
Reynolds & Postel PAGE 43
Assigned Numbers RFC 960
Documents
DOCUMENTS
[1] Accetta, M., "Resource Location Protocol", RFC 887,
Carnegie-Mellon University, December 1983.
[2] Aerospace, Internal Report, ATM-83(3920-01)-3, 1982.
[3] Anderson, B., "TACACS User Identification Telnet Option",
RFC 927, BBN, December 1984.
[4] Apollo Computer, Inc., "Domain TCP/IP Reference", Order No.
003247, Chelmsford, Ma.
[5] ARPANET Protocol Handbook, "Telnet Output Line Width Option",
NIC 20196, November 1973.
[6] ARPANET Protocol Handbook, "Telnet Output Page Size Option",
NIC 20197, November 1973.
[7] ARPANET Protocol Handbook, "Telnet Reconnection Option",
NIC 15391, August 1973.
[8] Aupperle, E. M., "Merit's Evolution - Statistically Speaking",
IEEE Transaction on Computers, Vol. C-32, No. 10,
October 1983, pp. 881-902.
[9] BBN Proposal No. P83-COM-40, "Packet Switched Overlay to
Tactical Multichannel/Satellite Systems".
[10] BBN, "Specifications for the Interconnection of a Host and an
IMP", Report 1822, Bolt Beranek and Newman, Cambridge,
Massachusetts, revised, December 1981.
[11] BBN, "User Manual for TAC User Database Tool", Bolt Beranek
and Newman, September 1984.
[12] Bennett, C., "A Simple NIFTP-Based Mail System", IEN 169,
University College, London, January 1981.
[13] Bhushan, A., "A Report on the Survey Project", RFC 530,
NIC 17375, June 1973.
[14] Bisbey, R., D. Hollingworth, and B. Britt, "Graphics Language
(version 2.1)", ISI/TM-80-18, Information Sciences Institute,
July 1980.
Reynolds & Postel PAGE 44
Assigned Numbers RFC 960
Documents
[15] Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, "PUP: An
Internetwork Architecture", XEROX Palo Alto Research Center,
CSL-79-10, July 1979; also in IEEE Transactions on
Communication, Volume COM-28, Number 4, April 1980.
[16] Braden, R., "NETRJS Protocol", RFC 740, NIC 42423,
November 1977.
[17] Bressler, B., "Remote Job Entry Protocol", RFC 407,
NIC 12112, October 72.
[18] Bressler, R., "Inter-Entity Communication -- An Experiment",
RFC 441, NIC 13773, January 1973.
[19] Butler, M., J. Postel, D. Chase, J. Goldberger, and
J. K. Reynolds, "Post Office Protocol - Version 2", RFC 937,
Information Sciences Institute, February 1985.
[20] Clark, D., "Revision of DSP Specification", Local Network
Note 9, Laboratory for Computer Science, MIT, June 1977.
[21] Cohen, D., "Specifications for the Network Voice Protocol",
RFC 741, ISI/RR 7539, Information Sciences Institute,
March 1976.
[22] Cohen, D. and J. Postel, "Multiplexing Protocol", IEN 90,
Information Sciences Institute, May 1979.
[23] COMPASS, "Semi-Annual Technical Report", CADD-7603-0411,
Massachusetts Computer Associates, 4 March 1976. Also as,
"National Software Works, Status Report No. 1,"
RADC-TR-76-276, Volume 1, September 1976. And COMPASS. "Second
Semi-Annual Report," CADD-7608-1611, Massachusetts Computer
Associates, August 1976.
[24] Crispin, M., "Telnet Logout Option", Stanford University-AI,
RFC 727, April 1977.
[25] Crispin, M., "Telnet SUPDUP Option", Stanford University-AI,
RFC 736, October 1977.
[26] Crispin, M., "SUPDUP Protocol", RFC 734, NIC 41953,
October 1977.
[27] Crocker, D., "Telnet Output Carriage-Return Disposition
Option", RFC 652, October 1974.
Reynolds & Postel PAGE 45
Assigned Numbers RFC 960
Documents
[28] Crocker, D., "Telnet Output Formfeed Disposition Option",
RFC 655, October 1974.
[29] Crocker, D., "Telnet Output Linefeed Disposition", RFC 658,
October 1974.
[30] Crocker, D., "Telnet Output Horizontal Tab Disposition
Option", RFC 654,
[31] Crocker, D., "Telnet Output Horizontal Tabstops Option",
RFC 653, October 1974.
[32] Crocker, D., "Telnet Output Vertical Tab Disposition Option",
RFC 657, October 1974.
[33] Crocker, D., "Telnet Output Vertical Tabstops Option",
RFC 656, October 1974.
[34] Crocker, D. H. and R. H. Gumpertz, "Revised Telnet Byte Marco
Option", RFC 735, November 1977.
[35] Croft, B., and J. Gilmore, "BOOTSTRAP Protocol (BOOTP)",
RFC 951, Stanford and SUN Microsytems, September 1985.
[36] Croft, W. J., "Unix Networking at Purdue", USENIX Conference,
1980.
[37] Day, J., "Telnet Data Entry Terminal Option", RFC 732,
September 1977.
[38] Elvy, M., and R. Nedved, "Network Mail Path Service", RFC 915,
Harvard and CMU, December 1984.
[39] Feinler, E., "Internet Protocol Transition Workbook", Network
Information Center, SRI International, March 1982.
[40] Feinler, E. and J. Postel, eds., "ARPANET Protocol Handbook",
NIC 7104, for the Defense Communications Agency by SRI
International, Menlo Park, California, Revised January 1978.
[41] Feinler, E., K. Harrenstien, Z. Su, and V. White, "DoD
Internet Host Table Specification", RFC 810, SRI
International, March 1982.
[42] Finlayson, R., T. Mann, J. Mogul, and M. Theimer, "A Reverse
Address Resolution Protocol", RFC 903, Stanford University,
June 1984.
Reynolds & Postel PAGE 46
Assigned Numbers RFC 960
Documents
[43] Forgie, J., "ST - A Proposed Internet Stream Protocol",
IEN 119, MIT Lincoln Laboratory, September 1979.
[44] Forsdick, H., "CFTP", Network Message, Bolt Beranek and
Newman, January 1982.
[45] Greenberg, B., "Telnet SUPDUP-OUTPUT Option", RFC 749,
MIT-Multics, September 1978.
[46] Harrenstien, K., "Name/Finger", RFC 742, NIC 42758,
SRI International, December 1977.
[47] Harrenstien, K., V. White, and E. Feinler, "Hostnames Server",
RFC 811, SRI International, March 1982.
[48] Harrenstien, K., and V. White, "Nicname/Whois", RFC 812,
SRI International, March 1982.
[49] Haverty, J., "XNET Formats for Internet Protocol Version 4",
IEN 158, October 1980.
[50] Hinden, R. M., "A Host Monitoring Protocol", RFC 869,
Bolt Beranek and Newman, December 1983.
[51] Hinden, R., and A. Sheltzer, "The DARPA Internet Gateway",
RFC 823, September 1982.
[52] Honeywell CISL, Internal Document, "AFSDSC Hyperchannel RPQ
Project Plan".
[53] Honeywell CISL, Internal Document, "Multics MR11 PFS".
[54] Hornig, C., "A Standard for the Transmission of IP Datagrams
over Ethernet Networks, RFC 894, Symbolics, April 1984.
[55] Hwang, K., W. J. Croft and G. H. Goble, "A Unix-Based Local
Computer Network with Load Balancing", IEEE Computer,
April 1982.
[56] IBM Corporation, "Technical Reference Manual for the IBM PC
Network", 6322505, IBM, Boca Raton, Florida, 1984.
[57] International Standards Organization, "ISO Transport Protocol
Specification - ISO DP 8073", RFC 905, April 1984.
[58] International Standards Organization, "Protocol for Providing
the Connectionless-Mode Network Services", RFC 926, ISO,
December 1984.
Reynolds & Postel PAGE 47
Assigned Numbers RFC 960
Documents
[59] Killian, E., "Telnet Send-Location Option", RFC 779,
April 1981.
[60] Korb, J. T., "A Standard for the Transmission of IP Datagrams
Over Public Data Networks", RFC 877, Purdue University,
September 1983.
[61] Lapsley, P., and B. Kantor, "USENET News Transfer Protocol",
Draft Memo, April 1985.
[62] Leffler, S. J., et al., "4.2bsd Network Implementation Notes",
University of California, Berkeley, July 1983.
[63] Lottor, M. K., "Simple File Transfer Protocol", RFC 913, MIT,
September 1984.
[64] Macgregor, W., and D. Tappan, "The CRONUS Virtual Local
Network", RFC 824, Bolt Beranek and Newman, August 1982.
[65] Malis, A., "The ARPANET 1822L Host Access Protocol", RFC 878,
BBN-CC, Cambridge, December 1983.
[66] Malis, A., "Logical Addressing Implementation Specification",
BBN Report 5256, pp 31-36, May 1983.
[67] Metcalfe, R. M. and D. R. Boggs, "Ethernet: Distributed Packet
Switching for Local Computer Networks", Communications of the
ACM, 19 (7), pp 395-402, July 1976.
[68] Miller, T., "Internet Reliable Transaction Protocol", RFC 938,
ACC, February 1985.
[69] Mills, D., "DCN Local Network Protocols", RFC 891, Linkabit,
December 1983.
[70] Mills, D., "Network Time Protocol", RFC 958, M/A-COM Linkabit,
September 1985.
[71] Mockapetris, P., "Domain Names - Concepts and Facilities",
RFC 882, ISI, November 1983.
[72] Mockapetris, P., "Domain Names - Implementation and
Specification", RFC 883, ISI, November 1983.
[73] Nedved, R., "Telnet Terminal Location Number Option", RFC 946,
Carnegie-Mellon University, May 1985.
Reynolds & Postel PAGE 48
Assigned Numbers RFC 960
Documents
[74] NSW Protocol Committee, "MSG: The Interprocess Communication
Facility for the National Software Works", CADD-7612-2411,
Massachusetts Computer Associates, BBN 3237, Bolt Beranek and
Newman, Revised December 1976.
[75] Plummer, D., "An Ethernet Address Resolution Protocol or
Converting Network Protocol Addresses to 48-bit Ethernet
Addresses for Transmission on Ethernet Hardware", RFC 826,
MIT-LCS, November 1982.
[76] Postel, J., "Active Users", RFC 866, Information
Sciences Institute, May 1983.
[77] Postel, J., "A Standard for the Transmission of IP Datagrams
over Experimental Ethernet Networks, RFC 895, Information
Sciences Institute, April 1984.
[78] Postel, J., "Character Generator Protocol", RFC 864,
Information Sciences Institute, May 1983.
[79] Postel, J., "Daytime Protocol", RFC 867,
Information Sciences Institute, May 1983.
[80] Postel, J., "Discard Protocol", RFC 863,
Information Sciences Institute, May 1983.
[81] Postel, J., "The Domain Names Plan and Schedule", RFC 881,
ISI, November 1983.
[82] Postel, J., "Echo Protocol", RFC 862,
Information Sciences Institute, May 1983.
[83] Postel, J., "File Transfer Protocol", RFC 765, IEN 149,
Information Sciences Institute, June 1980.
[84] Postel, J., "Internet Control Message Protocol - DARPA
Internet Program Protocol Specification", RFC 792,
Information Sciences Institute, September 1981.
[83] Postel, J., "Internet Message Protocol", RFC 759, IEN 113,
Information Sciences Institute, August 1980.
[84] Postel, J., "Name Server", IEN 116,
Information Sciences Institute, August 1979.
[85] Postel, J., "Quote of the Day Protocol", RFC 865,
Information Sciences Institute, May 1983.
Reynolds & Postel PAGE 49
Assigned Numbers RFC 960
Documents
[86] Postel, J., "Remote Telnet Service", RFC 818,
Information Sciences Institute, November 1982.
[87] Postel, J., "Simple Mail Transfer Protocol", RFC 821,
Information Sciences Institute, August 1982.
[90] Postel, J., "Telnet End of Record Option", RFC 885,
Information Sciences Institute, December 1983.
[91] Postel, J., "User Datagram Protocol", RFC 768
Information Sciences Institute, August 1980.
[92] Postel, J., ed., "Internet Protocol - DARPA Internet Program
Protocol Specification", RFC 791, Information Sciences
Institute, September 1981.
[93] Postel, J., ed., "Transmission Control Protocol - DARPA
Internet Program Protocol Specification", RFC 793,
Information Sciences Institute, September 1981.
[94] Postel, J. and D. Crocker, "Remote Controlled Transmission and
Echoing Telnet Option", RFC 726, March 1977.
[95] Postel, J., and K. Harrenstien, "Time Protocol", RFC 868,
Information Sciences Institute, May 1983.
[96] Postel, J. and J. Reynolds, "Telnet Extended Options - List
Option", RFC 861, Information Sciences Institute, May 1983.
[97] Postel, J. and J. Reynolds, "Telnet Binary Transmission",
RFC 856, Information Sciences Institute, May 1983.
[98] Postel, J. and J. Reynolds, "Telnet Echo Option", RFC 857,
Information Sciences Institute, May 1983.
[99] Postel, J., and J. Reynolds, "Telnet Protocol Specification",
RFC 854, Information Sciences Institute, May 1983.
[100] Postel, J. and J. Reynolds, "Telnet Status Option", RFC 859,
Information Sciences Institute, May 1983.
[101] Postel, J. and J. Reynolds, "Telnet Suppress Go Ahead Option",
RFC 858, Information Sciences Institute, May 1983.
[102] Postel, J. and J. Reynolds, "Telnet Timing Mark Option",
RFC 860, Information Sciences Institute, May 1983.
Reynolds & Postel PAGE 50
Assigned Numbers RFC 960
Documents
[103] Reed, D., "Protocols for the LCS Network", Local Network Note
3, Laboratory for Computer Science, MIT, November 1976.
[104] Reynolds, J. and J. Postel, "Official ARPA-Internet
Protocols", RFC 961, Information Sciences Institute,
November 1985.
[105] Rosen, E., "Exterior Gateway Protocol" RFC 827, Bolt Beranek
and Newman, October 1982.
[106] Saltzer, J. H., "Design of a Ten-megabit/sec Token Ring
Network", MIT Laboratory for Computer Science Technical
Report.
[107] Scott, W. S., "2.9bsd/TIS Network Implementation", Lawrence
Livermore National Laboratory, September 1984.
[108] Seamonson, L. J., and E. C. Rosen, "STUB" Exterior Gateway
Protocol", RFC 888, BBN Communications Corporation,
January 1984.
[109] Shuttleworth, B., "A Documentary of MFENet, a National
Computer Network", UCRL-52317, Lawrence Livermore Labs,
Livermore, California, June 1977.
[110] Silverman, S., "Output Marking Telnet Option", RFC 933, MITRE,
January 1985.
[111] Skelton, A., S. Holmgren, and D. Wood, "The MITRE Cablenet
Project", IEN 96, April 1979.
[112] Sollins, K., "The TFTP Protocol (Revision 2)", RFC 783,
MIT/LCS, June 1981.
[113] Solomon, M., L. Landweber, and D. Neuhengen, "The CSNET Name
Server", Computer Networks, v.6, n.3, pp. 161-172, July 1982.
[114] Solomon, M., and E. Wimmers, "Telnet Terminal Type Option",
RFC 930, Supercedes RFC 884, University of Wisconsin, Madison,
January 1985.
[115] Sproull, R., and E. Thomas, "A Networks Graphics Protocol",
NIC 24308, August 1974.
[116] StJohns, M., "Authentication Service", RFC 931, TPSC,
January 1985.
Reynolds & Postel PAGE 51
Assigned Numbers RFC 960
Documents
[117] Tappan, D. C., "The CRONUS Virtual Local Network", RFC 824,
Bolt Beranek and Newman, August 1982.
[118] Taylor, J., "ERPC Functional Specification", Version 1.04,
HYDRA Computer Systems, Inc., July 1984.
[119] "The Ethernet, a Local Area Network: Data Link Layer and
Physical Layer Specification", AA-K759B-TK, Digital Equipment
Corporation, Maynard, MA.
[120] "The Ethernet - A Local Area Network", Version 1.0, Digital
Equipment Corporation, Intel Corporation, Xerox Corporation,
September 1980.
[121] "The Ethernet, A Local Area Network: Data Link Layer and
Physical Layer Specifications", Digital, Intel and Xerox,
November 1982.
[122] The High Level Protocol Group, "A Network Independent File
Transfer Protocol", INWG Protocol Note 86, December 1977.
[123] Tovar, "Telnet Extended ASCII Option", RFC 698, Stanford
University-AI, July 1975.
[124] Uttal, J, J. Rothschild, and C. Kline, "Transparent
Integration of UNIX and MS-DOS", Locus Computing Corporation.
[125] Velten, D., R. Hinden, and J. Sax, "Reliable Data Protocol",
RFC 908, BBN Communications Corporation, July 1984.
[126] Whelan, D., "The Caltech Computer Science Department Network",
5052:D F:82, Caltech Computer Science Department, 1892.
[127] Winston, I., "Two Methods for the Transmission of IP Datagrams
Over IEEE 802.3 Networks", RFC 948, University Of
Pennsylvania, June 1985.
[128] XEROX, "The Ethernet, A Local Area Network: Data Link Layer
and Physical Layer Specification", X3T51/80-50, Xerox
Corporation, Stamford, CT., October 1980.
[129] XEROX, "Internet Transport Protocols", XSIS 028112, Xerox
Corporation, Stamford, Connecticut, December 1981.
Reynolds & Postel PAGE 52
Assigned Numbers RFC 960
People
PEOPLE
[AB13] Alison Brown CORNELL alison@CORNELL.ARPA
[AB20] Art Berggreen ACC ART@ACC.ARPA
[AD22] Arlene DesJardins CIT arlene@CIT-20.ARPA
[AG22] Alfred Ganz YALE GANZ@YALE.ARPA
[AGM] Andy Malis BBN Malis@BBNCCS.ARPA
[AKC] Albert Cheng UIUC acheng@UIUC.ARPA
[AL6] Alexis Layton CCA alex@CCA-UNIX.ARPA
[AP] Alan Parker NRL parker@NRL-CSS.ARPA
[AV] Al Vezza MIT AV@MIT-XX.ARPA
[AW34] Albert Wong NPS AWong@NPS-CS.ARPA
[AXG] Atul Garg HP ---none---
[AXH] Arthur Hartwig UQNET ---none---
[AY5] Akiharu Yasuda DODIIS dia@PAXRV-NES.ARPA
[BA4] Brian Anderson BBN baanders@BBNCCQ.ARPA
[BANDY] Andrew S. Beals LLNL bandy@LLL-CRG.ARPA
[BC14] Robert Cattani COLUMBIA Cattani@COLUMBIA-20.ARPA
[BG5] Bob Gilligan SRI Gilligan@SRI-SPAM.ARPA
[BG25] Bryan L. Gorman SRI GORMAN@SRI-SPAM.ARPA
[BIM] Benson I. Margulies HONEYWELL Margulies@CISL.ARPA
[BJL5] Barry J. Lustig UCLA barry@LOCUS.UCLA.EDU
[BJN1] Bruce Nemnich TMC BJN@THINK.ARPA
[BN4] Bill Nowicki SUN Nowicki@SU-GLACIER.ARPA
[BN7] Bich T. Nguyen SRI btn@SRI-TSC.ARPA
[BN9] Bill Nesheim CORNELL bill@CORNELL.ARPA
[BP17] Bobbi Phillips SRI bobbi@SRI-TSC.ARPA
[BSW] Barbara Seber-Wagner MITRE bnsw@MITRE-BEDFORD.ARPA
[BXA] Bobby W. Allen YPG WYMER@OFFICE.ARPA
[BXD] Brian Down TORONTO bdown%TORONTO@CSNET-RELAY.ARPA
[BXG] Barry Lustig UCLA BARRY@LOCUS.UCLA.EDU
[BXL] Barry Greenberg LOCUS ---none---
[BXM] Bill Mitchell U OF ARIZ ---none---
[CAK] Chris Kent PURDUE CAK@PURDUE.EDU
[CAS] Carl Sunshine SDC Sunshine@USC-ISIB.ARPA
[CBD] Clive B. Dawson MCC Clive@MCC.ARPA
[CBP] Brian Pinkerton WISCONSON Brian@WISC-RSCH.ARPA
[CJC3] Chase Cotton UDEL Cotton@UDEL-EE.ARPA
[CH2] Charles Hornig SYMBOLICS CAH@MIT-MC.ARPA
[CJW2] Cliff Weinstein LL cjw@LL-SST.ARPA
[CLH3] Charles Hedrick RUTGERS Hedrick@RUTGERS.EDU
[CMR] Craig Rogers ISI Rogers@USC-ISIB.ARPA
[CP10] Craig Partridge BBN craig@BBN-UNIX.ARPA
[CXH] Chien Y. Huang PRINCETON
6026959%PUCC.BINET@WISCVM.ARPA
[CXL] Clifford A. Lynch BERKELEY
udcla%ucbtopaz.cc@UCBARPA.BERKELEY.EDU
[DAM1] David A. Mosher BERKELEY Mosher@UCBARPA.BERKELEY.EDU
Reynolds & Postel PAGE 53
Assigned Numbers RFC 960
People
[DAVE] David Roode IntelliCorp Roode@SUMEX-AIM.ARPA
[DBJ] David B. Johnson DRILLTECH DBJ@RICE.ARPA
[DCP1] David Plummer MIT DCP@SYMBOLICS.ARPA
[DDC1] David Clark MIT DClark@BBN-UNIX.ARPA
[DT15] Dan Tappan BBN Tappan@BBNG.ARPA
[DG28] David L. Gehrt RIACS Dave@RIACS.ARPA
[DH17] Douglas Hirsch BBN hirsch@BBNCCS.ARPA
[DHH] Doug Hunt BBN DHunt@BBNCCJ.ARPA
[DJF] David J. Farber UDEL Farber@UDEL-EE.ARPA
[DJV1] Darrel J. Van Buer SDC vanbuer@USC-ECL.ARPA
[DK2] Dean B. Krafft CORNELL Dean@CORNELL.ARPA
[DLM1] David Mills LINKABIT Mills@USC-ISID.ARPA
[DPR] David Reed MIT-LCS Reed@MIT-MULTICS.ARPA
[DRP] Don Provan LLNL Provan@LLL-MFE.ARPA
[DRS4] Dennis R. Smith USC Smith@USC-ECLC.ARPA
[DSW] Dan Whelan CALTECH Dan@CIT-20.ARPA
[DVC] Don Cone SRI CONE@SRI-SPAM.ARPA
[DXB] David Bloom RUTGERS andromeda!bloom@RUTGERS.EDU
[DXD] Dennis J.W. Dube VIA SYSTEMS ---none---
[DXG] David Goldberg SMI sun!dg@UCBARPA.BERKELEY.EDU
[DXS] Don Scelza PERQ ---none---
[DXT] Dave Taylor INFERENCE ---none---
[EAK1] Earl Killian LLL EAK@S1-C.ARPA
[EBM] Eliot Moss MIT EBM@MIT-XX.ARPA
[EC5] Ed Cain DCEC cain@EDN-UNIX.ARPA
[EF5] Ed Franceschini NYU Franceschini@NYU.ARPA
[EHP] Ed Perry SRI Perry@SRI-KL.ARPA
[EXY] Elaine Yamin ATT ---none---
[FAS] Fred Segovich GSWD fred@GSWD-VMS.ARPA
[FLM2] F. Lee Maybaum MILNET Maybaum@DDN1.ARPA
[FRAN] Francine Perillo SRI Perillo@SRI-NIC.ARPA
[FXS] Frank Solensky PRIME ---none---
[GEOF] Geoff Goodfellow SRI Geoff@SRI-CSL.ARPA
[GAA] Glenn A. Adams, Jr. MIT/LL glenn@LL-XN.ARPA
[GC] Graham Campbell BNL gc@BNL.ARPA
[GH29] Gregory Hidley UCSD hidley@UCSD.ARPA
[GIH] Glenn I. Hastie II SRI Hastie@SRI-SPAM.ARPA
[GLH5] Gavin L. Hamphill DREA Hemphill@DREA-XX.ARPA
[GP10] George Pavel LLNL liaison@LLL-TIS.ARPA
[GW22] Grant Weiler UTAH Weiler@UTAH-20.ARPA
[GXL] Guillermo A. Loyola IBM Loyola%ibm-sj@CSNET-RELAY.ARPA
[GXP] Gill Pratt MIT gill%mit-ccc@MIT-MC.ARPA
[HCF2] Harry Forsdick BBN Forsdick@BBNA.ARPA
[HDC1] Horst Clausen DFVLR Clausen@USC-ISID.ARPA
[HDW2] Howard Wactlar CMU Wactlar@CMU-CS-A.ARPA
[HGM] Hallam Murray XEROX Murray.PA@XEROX.ARPA
[HM] Hank Magnuski --- JOSE@XEROX.PA.ARPA
[HWB] Hans-Werner Braun MICHIGAN HWB@UMICH1.ARPA
Reynolds & Postel PAGE 54
Assigned Numbers RFC 960
People
[JA1] Jules P. Aronson NLM Aronson@NLM-MCS.ARPA
[JAG3] Jeff Gumpf CWRU G.Gumpf@COLUMBIA-20.ARPA
[JAKE] Jake Feinler SRI Feinler@SRI-NIC.ARPA
[JAR4] Jim Rees WASHINGTON JIM@WASHINGTON.ARPA
[JBP] Jon Postel ISI Postel@USC-ISIB.ARPA
[JBW1] Joseph Walters, Jr. BBN JWalters@BBNCCX.ARPA
[JC11] Jim Clifford LANL jrc@LANL.ARPA
[JCN2] John C. Nunn NBS NUNN@NBS-VMS.ARPA
[JD21] Jonathan Dreyer BBN JDreyer@BBNCCV.ARPA
[JDG] Jim Guyton RAND guyton@RAND-UNIX.ARPA
[JEM] Jim Mathis SRI Mathis@SRI-KL.ARPA
[JFH2] Jack Haverty BBN Haverty@BBNCCV.ARPA
[JFW] Jon F. Wilkes STC Wilkes@STC.ARPA
[JGH] Jim Herman BBN Herman@BBNCCJ.ARPA
[JG46] Jonathan Goodman YALE Goodman@YALE.ARPA
[JKR1] Joyce K. Reynolds ISI JKREYNOLDS@USC-ISIB.ARPA
[JL15] Jay Lepreau UTAH Lepreau@UTAH-CS.ARPA
[JLM23] John L. Mills HONEYWELL
Mills@CISL-SERVICE-MULTICS.ARPA
[JO5] John O'Donnell YALE ODonnell@YALE.ARPA
[JR15] John Rhodes LOGNET JRhodes@LOGNET2.ARPA
[JR17] John L. Robinson CANADA Robinson@DMC-CRC.ARPA
[JRM1] John Mullen MITRE Mullen@MITRE.ARPA
[JRS8] Jeffrey R. Schwab PURDUE jrs@PURDUE.EDU
[JS38] Joseph Sventek LBL JSSventek@LBL.ARPA
[JSG5] Jon Goodridge BBN jsg@BBNCCM.ARPA
[JSQ1] John S. Quarterman UT jsq@UT-SALLY.ARPA
[JW1] Jill Westcott BBN Westcott@BBNA.ARPA
[JWF] Jim Forgie LL jwf@LL-EN.ARPA
[JWO1] James W. O'Toole UMD james@MARYLAND.ARPA
[JXB] John Blair NEOCM
cbosgd!neoucom!johnb@UCBARPA.BERKELEY.EDU
[JXD] Jean Darling WISC-MADI Darling@UWISC.ARPA
[JXJ] Jackie Jones NBS ----none----
[JXO] Jack O'Neil ENCORE ----none----
[JXS] J. Simonetti SUNY joes@SBCS.ARPA
[JXY] Joe Yancone USARMY Yancone@CRDC.ARPA
[KCS1] Kevin C. Smallwood PURDUE kcs@PURDUE.EDU
[KFD] Ken Dove AIDS kfd@AID-UNIX.ARPA
[KLH] Ken Harrenstien SRI KLH@SRI-NIC.ARPA
[KMC3] Kenneth M. Crepea SRI Crepea@SRI-SPAM.ARPA
[KO11] Kevin O'Keefe HAZELTINE Hazeltine@USC-ISI.ARPA
[KRS] Karen Sollins MIT Sollins@MIT-XX.ARPA
[KTP] Kenneth T. Pogran BBN Pogran@BBNBBNCCQ.ARPA
[KWP] Kevin W. Paetzold DEC Paetzold@DEC-MARLBORO.ARPA
[KXC] Ken Chen Perceptronics ----none----
[KXS] Kathy Simpson OSU ----none----
[LB3] Len Bosack STANFORD Bosack@SU-SCORE.ARPA
Reynolds & Postel PAGE 55
Assigned Numbers RFC 960
People
[LB16] Liudvikas Bukys ROCHESTER Bukys@ROCHESTER.ARPA
[LCN] Lou Nelson AEROSPACE Lou@AEROSPACE.ARPA
[LCS] Lou Schreier SRI Schreier@USC-ISID.ARPA
[LH2] Lincoln Hu COLUMBIA Hu@COLUMBIA-20.ARPA
[LOU] Lou Salkind NYU Salkind@NYU.ARPA
[LM8] Liza Martin MIT-LCS Martin@MIT-XX.ARPA
[LRB] Larry Bierma NPRDC Bierma@NPRDC.ARPA
[LWR] Larry Robinson LLNL lwr@S1-C.ARPA
[LXL] Len Lattanzi SENTRY ----none----
[MA] Mike Accetta CMU MIKE.ACCETTA@CMU-CS-A.ARPA
[MAB4] Mark Brown USC Mark@USC-ECLB.ARPA
[MAE] Marc A. Elvy HARVARD elvy@HARVARD.EDU
[MBG] Michael Greenwald MIT-LCS Greenwald@MIT-MULTICS.ARPA
[MB] Michael Brescia BBN Brescia@BBNCCV.ARPA
[MB31] Michael BereschinskyUSARMY Bereschinsky@USC-ISID.ARPA
[MCA1] Mary C. Akers FISG MCAkers@TPSC-T.ARPA
[MCSJ] Mike StJohns TPSC StJohns@MIT-MULTICS.ARPA
[MDC] Martin D. Connor MIT AI Marty@MIT-HTVAX.ARPA
[MF31] Martin J. Fouts NASA-AMES fouts@AMES-NAS.ARPA
[MH12] Mark Horton ATT mark@UCBARPA.BERKELEY.EDU
[MJM2] Mike Muuss BRL Mike@BRL.ARPA
[MK17] Mike Karels BERKELEY Karels@UCBARPA.BERKELEY.EDU
[MKL1] Mark Lottor MIT MKL@SRI-NIC.ARPA
[MLC] Mike Corrigan DDN Corrigan@DDN1.ARPA
[MO2] Michael O'Brien RAND OBrien@RAND-UNIX.ARPA
[MO14] Michele Olivant JHU Olivant@HAWAII-EMH.ARPA
[MRC] Mark Crispin STANFORD Admin.MRC@SU-SCORE.ARPA
[MS9] Martin Schoffstall RPI schoff%rpi@CSNET-RELAY.ARPA
[MS56] Marvin Solomon WISC Solomon@UWISC.ARPA
[MSM1] Milo S. Medin AMES medin@AMES.ARPA
[MTR] Marshall Rose IRVINE MRose.UCI@RAND-RELAY.ARPA
[MXA] Melanie Anderson UIUC Melanie%UIUCVMD.BITNET@WISCVM.ARPA
[MXA1] M. Aziza INRIA ----none----
[MXG] Mike Gilbert SLI Software-Leverage@USC-ECLB.ARPA
[MXH] Martin Hayman Symbolics ----none----
[MXK] Michael Kazar CMU Mike.Kazar@CMU-CS-K.ARPA
[MXM] Marc M. Meilleur COINS COINS@USC-ISI.ARPA
[MXP] Michael K. Peterson HUGHES scgvaxd!mkp@CIT-VAX.ARPA
[MXP1] Mark C. Powers NSWC mpowers@NSWC-G.ARPA
[MXR] Mark A. Rosenstein MIT mar@MIT-BORAX.ARPA
[MXS] Marc Shapiro INRIA Marc.Shapiro@C.CS.CMU.EDU
[NC3] J. Noel Chiappa MIT JNC@MIT-XX.ARPA
[NG] Neil Gower ROCKWELL GOWER@USC-ISID.ARPA
[NMM] Mike Minnich UDELEE MMinnich@UDEL-HUEY.ARPA
[NXH] Nat Howard IM nrh@DDN1.ARPA
[NXK] Neil Katin HP hpda.neil@UCBARPA.BERKELEY.EDU
[PA5] Philip Almquist STANFORD Almquist@SU-SCORE.ARPA
[PAM6] Paul McNabb RICE pam@PURDUE.EDU
Reynolds & Postel PAGE 56
Assigned Numbers RFC 960
People
[PFS2] Paul Sass CECOM Sass@USC-ISID.ARPA
[PGM] Paul G. Milazzo RICE Milazzo@RICE.ARPA
[PHD1] Pieter Ditmars BBN pditmars@BBNCCX.ARPA
[PK] Peter Kirstein UCL Kirstein@USC-ISI.ARPA
[PK28] Philip R. Karn, Jr. BCR Karn@BELLCORE-CS-GW.ARPA
[PL4] Phil Lapsley BERKELEY phil@UCBARPA.BERKELEY.EDU
[PM1] Paul Mockapetris ISI Mockapetris@USC-ISIB.ARPA
[PM4] Paul Martin SRI PMartin@SRI-AI.ARPA
[PS27] Paal Spilling NTA Spilling@USC-ISID.ARPA
[PXA] Phillip G. Apley BITSTREAM PGA@MIT-OZ.ARPA
[PXB] Pat Boyle UBC boyle.ubc@CSNET-RELAY.ARPA
[PXD] Pete Delaney ECRC pete%ecrcvax@CSNET-RELAY.ARPA
[PXM] Pat Marques NSRDC marques@DTRC.ARPA
[PXN] Peter Nellessen SIEMENS crtvax!pn@CMU-CS-SPICE.ARPA
[RA11] Rick Adams CCI Rick@SEISMO.CSS.GOV
[RA17] Bob Albrightson WASHINGTON BOB@WASHINGTON.ARPA
[RB9] Richard Bisbey ISI Bisbey@USC-ISIB.ARPA
[RBN1] Ronald Natalie, Jr. BRL ron@BRL-TGR.ARPA
[RBW] Richard B. Wales UCLA WALES@LOCUS.UCLA.EDU
[RHC3] Robert Cole UCL robert@UCL-CS.ARPA
[RC77] Robert Carey YALE CAREY@YALE.ARPA
[RDB2] Robert Bressler BBN Bressler@BBNCCW.ARPA
[RDR4] Dennis Rockwell BBN DRockwell@CSNET-SH.ARPA
[RFD1] Robert F. Donnelly ARDC donnelly@ARDC.ARPA
[RG12] Roger L. Gulbranson UMINN ROGERG@UMN-UCC-VA.ARPA
[RH6] Robert Hinden BBN Hinden@BBN-CCV.ARPA
[RH60] Roger Hale MIT Roger@LL-SST.ARPA
[RHC3] Robert Cole UCL Robert@USC-CS.ARPA
[RHT] Robert Thomas BBN BThomas@BBNF.ARPA
[RKJ2] Richard Johnsson DEC johnsson@DECWRL.ARPA
[RL2] Randy C. Lee HONEYWELL RCLee@HI-MULTICS.ARPA
[RLB3] Ronald L. Broersma NOSC Ron@NOSC.ARPA
[RLH2] Ronald L. Hartung NSWC ron@NSWC-WO.ARPA
[RLS6] Ronald L. Smith COINS COINS@USC-ISI.ARPA
[RM8] Roy Marantz RUTGERS Marantz@RUTGERS.EDU
[RN6] Rudy Nedved CMU Rudy.Nedved@CMU-CS-A.ARPA
[RNM1] Neil MacKenzie RSRE CLE%RSRE@UCL-CS.ARPA
[RR2] Raleigh Romine TELEDYNE romine@SEISMO.CSS.GOV
[RR18] Ron Reisor UDEL ron@UDEL-EE.ARPA
[RR26] William R. Reilly USARMY RREILLY@JPL-MILVAX.ARPA
[RS23] Russel Sandberg WISC root@UWISC.ARPA
[RSM1] Robert S. Miles NRTC RSM@BRL.ARPA
[RTB3] Bob Braden UCLA Braden@UCLA-CCN.ARPA
[RWS4] Robert W. Scheifler ARGUS RWS@MIT-XX.ARPA
[RXB] Rafael Bracho SPAR RXB@SRI-KL.ARPA
[RXB1] Randolph Bentson CSU
Bentson%ColoState@CSNET-RELAY.ARPA
[RXG] Richard Gopstein RCA Gopstein@RUTGERS.EDU
Reynolds & Postel PAGE 57
Assigned Numbers RFC 960
People
[RXJ] Ronald Johnson APPLE rlj%apple@CSNET-RELAY.ARPA
[RXM] Robert Myhill BBN Myhill@BBNCCS.ARPA
[SA1] Sten Andler ARPA andler.ibm-sj@RAND-RELAY.ARPA
[SA2] Saul Amarel ARPA Amarel@USC-ISI.ARPA
[SC3] Steve Casner ISI Casner@USC-ISIB.ARPA
[SGC] Steve Chipman BBN Chipman@BBNF.ARPA
[SHB] Steven Blumenthal BBN BLUMENTHAL@BBN-VAX.ARPA
[SK8] Steve Kille UCL Steve@UCL-CS.ARPA
[SM6] Sean McLinden DSL McLinden@RUTGERS.EDU
[SMF] Steven M. Feldman TYMNET
ARPAVAX.feldman@UCBARPA.BERKELEY.EDU
[SXA] Skip Addison GATECH
Skip!gatech.csnet@CSNET-RELAY.ARPA
[SXB] Steve Byrne TARTAN Byrne@CMU-CS-C.ARPA
[SB28] Scott Bradner HARVARD sob@HARVARD.EDU
[SXF] Steve Fogel MTCS
SFogel!mtcs!mtxinu@UCBARPA.BERKELEY.EDU
[SXM] Scott Marcus SPARTACUS ---none---
[SXM1] Scooter Morris GENENTECH scooter@UCSF-CGL.ARPA
[SXS] Steve Silverman MITRE Blankert@MITRE-GATEWAY.ARPA
[TBS] Claude S. Steffey WSMR csteffey@WSMRCAS1.ARPA
[TC4] Tony Cincotta DTNSRDC tony@NALCON.ARPA
[TF6] Thomas Ferrin UCSF Ferrin@UCSF-CGL.ARPA
[THD] Thomas Dunigan ORNL dunigan@ORNL-MSR.ARPA
[TML] T. Michael Louden MITRE Louden@MITRE-GW.ARPA
[TW11] Tom Wadlow LLL TAW@S1-C.ARPA
[TXB] Ted Baker FSU baker@WASHINGTON.ARPA
[TXM] Trudy Miller ACC Trudy@ACC.ARPA
[TXN] Todd Nugent U CHICAGO Nugent@ANL-MCS.ARPA
[UXB] Ulf Bilting CHALMERS bilting@PURDUE.EDU
[WDL] Walter Lazear MITRE Lazear@MITRE.ARPA
[WG] Wayne Graves LBL WLGraves@LBL.ARPA
[WF3] William E. Fink NRLRCD bill@NRL.ARPA
[WIM] William Macgregor BBN macg@BBN.ARPA
[WJC2] Bill Croft STANFORD Croft@SUMEX-AIM.ARPA
[WPJ] William Jones USRA Jones@AMES-VMSB.ARPA
[WW2] Wally Wedel NBI wedel@UT-NGP.ARPA
[WWS] Bill Seemuller USARMY bill@ETL.ARPA
[WXL] William Lampeter UR bill@ROCHESTER.ARPA
[ZSU] Zaw-Sing Su SRI ZSu@SRI-TSC.ARPA
Reynolds & Postel PAGE 58
Assigned Numbers RFC 960
Appendix A
APPENDIX A
Network Numbers
The network numbers in class A, B, and C network addresses are
allocated among Research, Defense, Government (Non-Defense) and
Commercial uses.
Class A (highest-order bit 0)
Research allocation: 8
Defense allocation: 24
Government allocation: 24
Commercial allocation: 94
Reserved Addresses: (0, 127)
Total 128
Class B (highest-order bits 1-0)
Research allocation: 1024
Defense allocation: 3072
Government allocation: 3072
Commercial allocation: 12286
Reserved Addresses: (0, 16383)
Total 16384
Class C (highest-order bits 1-1-0)
Research allocation: 65536
Defense allocation: 458725
Government allocation: 458725
Commercial allocation: 1572862
Reserved Addresses: (0, 2097151)
Total 2097152
Class D (highest-order bits 1-1-1)
All addresses in this class are reserved for future use.
Within the Research community, network identifiers will only be
granted to applicants who show evidence that they are acquiring
standard Bolt Beranek and Newman gateway software or have
implemented or are acquiring a gateway meeting the Exterior
Gateway Protocol requirements. Acquisition of the Berkeley BSD
4.2 UNIX software might be considered evidence of the latter.
Reynolds & Postel PAGE 59
Assigned Numbers RFC 960
Appendix A
Experimental networks which later become operational need not be
renumbered. Rather, the identifiers could be moved from Research
to Defense, Government or Commercial status. Thus, network
identifiers may change state among Research, Defense, Government
and Commercial, but the number of identifiers allocated to each
use must remain within the limits indicated above. To make
possible this fluid assignment, the network identifier spaces are
not allocated by simple partition, but rather by specific
assignment.
Protocol Identifiers
These assignments are shared by the four communities.
Port Numbers
These assignments are shared by the four communities.
ARPANET Link Numbers
These assignments are shared by the four communities.
IP Version Numbers
These assignments are shared by the four communities.
TCP, IP and Telnet Option Identifiers
These assignments are shared by the four communities.
Implementation:
Joyce Reynolds is the coordinator for all number assignments.
Reynolds & Postel PAGE 60
Assigned numbers
RFC TOTAL SIZE: 125814 bytes
PUBLICATION DATE: Tuesday, January 27th, 1987
LEGAL RIGHTS: The IETF Trust (see BCP 78)
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