| Country | Russia |
| ASN | AS8641 |
| Description | Nauka-Svyaz |
| Organisation | LLC "Nauka-Svyaz" ORG-NA41-RIPE |
| IP Range | 81.26.144.0 — 81.26.151.255 |
| Num of IPs | 2048 |
| ASN | AS8641 |
| Name | NAUKANET-AS |
| Description | BACKBONE AS of "Nauka-Svyaz" |
| Organisation | LLC "Nauka-Svyaz" ORG-NA41-RIPE |
| Range | 81.26.144.0 — 81.26.151.255 |
| CIDR | 81.26.144.0/21 |
