| RU-NTK-20120321 | ||||
| 37.192.0.0 — 37.195.255.255 | Russia | 37.192.0.0/14 | 262144 | |
| RU-NTK-20120629 | ||||
| 5.128.0.0 — 5.131.255.255 | Russia | 5.128.0.0/14 | 262144 | |
| RU-NTK-20091228 | ||||
| 178.49.0.0 — 178.49.255.255 | Russia | 178.49.0.0/16 | 65536 | |
| RU-NTK-20110214 | ||||
| 2a00:7700:: — 2a00:7700:ffff:ffff:ffff:ffff:ffff:ffff | Russia | 2a00:7700::/32 | 296 | |
