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Assigned numbers (RFC0762)

IP.com Disclosure Number: IPCOM000003810D
Original Publication Date: 1980-Jan-01
Included in the Prior Art Database: 2019-Feb-14
Document File: 13 page(s) / 15K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

J. Postel: AUTHOR

Related Documents

10.17487/RFC0762: DOI

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 19% of the total text.

Network Working Group J. Postel Request for Comments: 762 USC-ISI Internet Experiment Note: 127 January 1980

Obsoletes RFCs: 758, 755, 750,739, 604, 503, 433, 349 Obsoletes IENs: 117, 93

ASSIGNED NUMBERS

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 Jon Postel. The assignment of numbers is also handled by Jon. If you are developing a protocol or application that will require the use of a link, socket, etc. please contact Jon to receive a number assignment.

Jon Postel USC - Information Sciences Institute 4676 Admiralty Way Marina del Rey, California 90291

phone: (213) 822-1511

ARPANET mail: POSTEL@ISIE

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 Protocol Handbook [1] prepared by the Network Information Center (NIC). In the lists that follow a bracketed number, e.g. [1], off to the right of the page indicates a reference for the listed protocol.

Postel [Page 1]

RFC 762 January 1980 IEN 127 Assigned Numbers Network Numbers

ASSIGNED NETWORK NUMBERS

This list of network numbers is used in the internetwork, the field is 8 bits in size.

Assigned Network Numbers

Decimal Octal Name Network References ------- ----- ---- ------- ---------- 0 0 Reserved 1 1 BBN-PR BBN Packet Radio Network 2 2 SF-PR-1 SF Bay Area Packet Radio Network (1) 3 3 BBN-RCC BBN RCC Network 4 4 SATNET Atlantic Satellite Network 5 5 SILL-PR Ft. Sill Packet Radio Network 6 6 SF-PR-2 SF Bay Area Packet Radio Network (2) 7 7 CHAOS MIT CHAOS Network 8 10 CLARKNET SATNET subnet for Clarksburg 9 11 BRAGG-PR Ft. Bragg Packet Radio Network 10 12 ARPANET ARPANET [1,2] 11 13 UCLNET University College London Network 12 14 CYCLADES CYCLADES 13 15 NPLNET National Physical Laboratory 14 16 TELENET TELENET 15 17 EPSS British Post Office EPSS 16 20 DATAPAC DATAPAC 17 21 TRANSPAC TRANSPAC 18 22 LCSNET MIT LCS Network [37,38] 19 23 TYMNET TYMNET 20 24 DC-PR Washington D.C. Packet Radio Network 21 25 EDN DCEC EDN 22 26 DIALNET DIALNET [47,48] 23 27 MITRE MITRE Cablenet [23] 24 30 BBN-LOCAL BBN Local Network 25 31 RSRE-PPSN RSRE / PPSN 26 32 AUTODIN-II AUTODIN II 27 33 NOSC-LCCN NOSC / LCCN 28 34 WIDEBAND Wide Band Satellite Network 29 35 DCN-COMSAT COMSAT Distributed Computing Network 30 36 DCN-UCL UCL Distributed Computing Network 31 37 BBN-SAT-TEST BBN SATNET Test Network 32 40 UCL-CR1 UCL Cambridge Ring 1 33 41 UCL-CR2 UCL Cambridge Ring 2 34-254 42-376 Unassigned 255 377 Reserved

Postel [Page 2]

RFC 762 January 1980 IEN 127 Assigned Numbers Internet Protocol Versions

ASSIGNED INTERNET PROTOCOL VERSIONS

In the Internet Protocol (IP) there is a field to identify the version of the internetwork general protocol. This field is 4 bits in size.

Assigned Internet Protocol Versions

Decimal Octal Ve...

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