Current IANA Address Block Assignments
Address Block
| Registry - Purpose
| Date
|
|
000063/8
| IANA
| Sep 81
|
064095/8
| IANAReserved
| Sep 81
|
096126/8
| IANAReserved
| Sep 81
|
127/8
| IANA
| Sep 81
|
128191/8
| Various Registries
| May 93
|
192193/8
| Various RegistriesMultiRegional
| May 93
|
194195/8
| RIPE NCCEurope
| May 93
|
196197/8
| InternicOthers
| May 93
|
198199/8
| InternicNorth America
| May 93
|
200201/8
| InternicCentral and South America
| May 93
|
202203/8
| APNICPacific Rim
| May 93
|
204205/8
| InternicNorth America
| Mar 94
|
206/8
| InternicNorth America
| Apr 95
|
207/8
| InternicNorth America
| Nov 95
|
208/8
| InternicNorth America
| Apr 96
|
209/8
| InternicNorth America
| Jun 96
|
210/8
| APNICPacific Rim
| Jun 96
|
211/8
| APNICPacific Rim
| Jun 96
|
212223/8
| IANAReserved
| Sep 81
|
224239/8
| IANAMulticast (Class D)
| Sep 81
|
240255/8
| IANAReserved (Class E)
| Sep 81
|
|