Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 25231 |
| Name | RU-NSO-CIT |
| Organization | State Budget Enterprise of Novosibirsk region "Novosibirsk region center of inf |
| Country | Russia
|
| Registry | RIPE NCC |
| IPv4 addresses | 2,048 |
| IPv6 /64 networks | 235 |
| Prefixes | 6 |
IPv4 Prefixes for AS25231
IPv6 Prefixes for AS25231
| Network |
Location |
/64 Prefixes |
| 2a07:dc0::/29 |
Cit-Nso |
Novosibirsk |
235 |