RFC 762 (rfc762) - Page 2 of 13
Assigned numbers
Alternative Format: Original Text Document
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
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