RFC 1166 (rfc1166) - Page 1 of 182
Internet numbers
Alternative Format: Original Text Document
Network Working Group S. Kirkpatrick
Request for Comments: 1166 M. Stahl
Obsoletes RFCs: 1117, 1020, 997, 990, 960, 943, M. Recker
943, 923, 900, 870, 820, 790, 776, 770, 762, July 1990
758, 755, 750, 739, 604, 503, 433, 349
Obsoletes IENs: 127, 117, 93
INTERNET NUMBERS
Status of this Memo
This memo is a status report on the network numbers and autonomous
system numbers used in the Internet community. Distribution of this
memo is unlimited.
Table of Contents
Introduction.................................................... 1
Network Numbers................................................. 4
Class A Networks................................................ 7
Class B Networks................................................ 8
Class C Networks................................................ 47
Other Reserved Internet Addresses............................... 100
Network Totals.................................................. 101
Autonomous System Numbers....................................... 102
Documents....................................................... 111
Contacts........................................................ 115
Security Considerations......................................... 182
Authors' Addresses.............................................. 182
Introduction
This Network Working Group Request for Comments documents the
currently assigned network numbers and gateway autonomous systems.
This RFC will be updated periodically, and in any case current
information can be obtained from Hostmaster at the DDN Network
Information Center (NIC).
Hostmaster
DDN Network Information Center
SRI International
333 Ravenswood Avenue
Menlo Park, California 94025
Phone: 1-800-235-3155
Network mail:
Kirkpatrick, Stahl & Recker
