| ASN | AS30975 |
| Name | TKK |
| Description | Kotarbinskiego 3, 75-352 Koszalin |
| Organisation | Telewizja Kablowa Koszalin sp. z o. o. ORG-TKK1-RIPE |
| Registry | RIPE |
| Allocated | 2004-01-30 |
| Updated | 2023-01-21 |
| Route | Range | Num of IPs |
| 83.145.128.0/18 | 83.145.128.0 — 83.145.191.255 | 16384 |
| 77.92.32.0/19 | 77.92.32.0 — 77.92.63.255 | 8192 |
| 91.197.148.0/22 | 91.197.148.0 — 91.197.151.255 | 1024 |
| Route | Range | Num of IPs |
| 2a02:478::/32 | 2a02:478:: — 2a02:478:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
