t byfield on Thu, 5 Sep 2002 00:31:41 +0200 (CEST)


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<nettime> IPv4 address space


     [from <http://www.iana.org/assignments/ipv4-address-space>,
      last updated 6 aug 2002. in many ways, the dotcom mayhem 
      was less a settling of a 'frontier' than a 'football match'
      played on the field of IP# space. the names and dates say
      something about who understood that. cheers, t]

INTERNET PROTOCOL V4 ADDRESS SPACE

(last updated 2002-08-06)

The allocation of Internet Protocol version 4 (IPv4) address space to
various registries is listed here.  Originally, all the IPv4 address
spaces was managed directly by the IANA.  Later parts of the address
space were allocated to various other registries to manage for
particular purposes or regional areas of the world.  RFC 1466
documents most of these allocations.


Address Block   Registry - Purpose                       Date
--------------- --------------------------------------- ------
000/8           IANA - Reserved                         Sep 81
001/8           IANA - Reserved                         Sep 81
002/8           IANA - Reserved                         Sep 81
003/8           General Electric Company                May 94
004/8           Bolt Beranek and Newman Inc.            Dec 92
005/8           IANA - Reserved                         Jul 95
006/8           Army Information Systems Center         Feb 94
007/8           IANA - Reserved                         Apr 95
008/8           Bolt Beranek and Newman Inc.            Dec 92
009/8           IBM                                     Aug 92
010/8           IANA - Private Use                      Jun 95
011/8           DoD Intel Information Systems           May 93
012/8           AT&T Bell Laboratories                  Jun 95
013/8           Xerox Corporation                       Sep 91
014/8           IANA - Public Data Network              Jun 91
015/8           Hewlett-Packard Company                 Jul 94
016/8           Digital Equipment Corporation           Nov 94
017/8           Apple Computer Inc.                     Jul 92
018/8           MIT                                     Jan 94
019/8           Ford Motor Company                      May 95
020/8           Computer Sciences Corporation           Oct 94
021/8           DDN-RVN                                 Jul 91
022/8           Defense Information Systems Agency      May 93
023/8           IANA - Reserved                         Jul 95
024/8           ARIN - Cable Block                      May 01
               (Formerly IANA - Jul 95)
025/8           Royal Signals and Radar Establishment   Jan 95
026/8           Defense Information Systems Agency      May 95
027/8           IANA - Reserved                         Apr 95
028/8           DSI-North                               Jul 92
029/8           Defense Information Systems Agency      Jul 91
030/8           Defense Information Systems Agency      Jul 91
031/8           IANA - Reserved                         Apr 99
032/8           Norsk Informasjonsteknologi             Jun 94
033/8           DLA Systems Automation Center           Jan 91
034/8           Halliburton Company                     Mar 93
035/8           MERIT Computer Network                  Apr 94
036/8           IANA - Reserved                         Jul 00
                (Formerly Stanford University - Apr 93)
037/8           IANA - Reserved                         Apr 95
038/8           Performance Systems International       Sep 94
039/8           IANA - Reserved                         Apr 95
040/8           Eli Lily and Company                    Jun 94
041/8           IANA - Reserved                         May 95
042/8           IANA - Reserved                         Jul 95
043/8           Japan Inet                              Jan 91
044/8           Amateur Radio Digital Communications    Jul 92
045/8           Interop Show Network                    Jan 95
046/8           Bolt Beranek and Newman Inc.            Dec 92
047/8           Bell-Northern Research                  Jan 91
048/8           Prudential Securities Inc.              May 95
049/8           Joint Technical Command                 May 94
                Returned to IANA                        Mar 98
050/8           Joint Technical Command                 May 94
                Returned to IANA                        Mar 98
051/8           Deparment of Social Security of UK      Aug 94
052/8           E.I. duPont de Nemours and Co., Inc.    Dec 91
053/8           Cap Debis CCS                           Oct 93
054/8           Merck and Co., Inc.                     Mar 92
055/8           Boeing Computer Services                Apr 95
056/8           U.S. Postal Service                     Jun 94
057/8           SITA                                    May 95
058/8           IANA - Reserved                         Sep 81
059/8           IANA - Reserved                         Sep 81
060/8           IANA - Reserved                         Sep 81
061/8           APNIC - Pacific Rim                     Apr 97
062/8           RIPE NCC - Europe                       Apr 97
063/8           ARIN                                    Apr 97
064/8           ARIN                                    Jul 99
065/8           ARIN                                    Jul 00
066/8           ARIN                                    Jul 00
067/8           ARIN                                    May 01
068/8           ARIN                                    Jun 01
069/8           ARIN                                    Aug 02
070-079/8       IANA - Reserved                         Sep 81
080/8           RIPE NCC                                Apr 01
081/8           RIPE NCC                                Apr 01
082-095/8       IANA - Reserved                         Sep 81
096-126/8       IANA - Reserved                         Sep 81
127/8           IANA - Reserved                         Sep 81
128-191/8       Various Registries                      May 93
192/8           Various Registries - MultiRegional      May 93
193/8           RIPE NCC - Europe                       May 93
194/8           RIPE NCC - Europe                       May 93
195/8           RIPE NCC - Europe                       May 93
196/8           Various Registries                      May 93
197/8           IANA - Reserved                         May 93
198/8           Various Registries                      May 93
199/8           ARIN - North America                    May 93
200/8           ARIN - Central and South America        May 93
201/8           Reserved - Central and South America    May 93
202/8           APNIC - Pacific Rim                     May 93
203/8           APNIC - Pacific Rim                     May 93
204/8           ARIN - North America                    Mar 94
205/8           ARIN - North America                    Mar 94
206/8           ARIN - North America                    Apr 95
207/8           ARIN - North America                    Nov 95
208/8           ARIN - North America                    Apr 96
209/8           ARIN - North America                    Jun 96
210/8           APNIC - Pacific Rim                     Jun 96
211/8           APNIC - Pacific Rim                     Jun 96
212/8           RIPE NCC - Europe                       Oct 97
213/8           RIPE NCC - Europe                       Mar 99
214/8           US-DOD                                  Mar 98
215/8           US-DOD                                  Mar 98
216/8           ARIN - North America                    Apr 98
217/8           RIPE NCC - Europe                       Jun 00  
218/8           APNIC - Pacific Rim                     Dec 00  
219/8           APNIC                                   Sep 01
220/8           APNIC                                   Dec 01
221/8           APNIC                                   Jul 02
222-223/8       IANA - Reserved                         Sep 81
224-239/8       IANA - Multicast                        Sep 81
240-255/8       IANA - Reserved                         Sep 81

[]








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