| Network Description: | ||
| Organization: | Telefonica UK Limited / O2-ONLINE-AS | |
| Country of Network: |  United Kingdom |
| Prefix | Description | Country |
|---|---|---|
| 82.132.128.0/22 | Telefonica UK Limited | |
| 82.132.132.0/22 | Telefonica UK Limited | |
| 82.132.136.0/23 | O2 Online (UK) | |
| 82.132.140.0/23 | Telefonica UK Limited | |
| 82.132.142.0/23 | Telefonica UK Limited | |
| 82.132.144.0/21 | Telefonica UK Limited | |
| 82.132.152.0/21 | Telefonica UK Limited | |
| 82.132.176.0/22 | Telefonica UK Limited | |
| 82.132.188.0/23 | O2 Reference (UK) | |
| 82.132.190.0/23 | O2 Reference (UK) | |
| 82.132.192.0/23 | O2 Online (UK) | |
| 82.132.194.0/23 | O2 Online (UK) | |
| 82.132.196.0/23 | O2 Online (UK) | |
| 82.132.200.0/23 | O2 Online (UK) | |
| 82.132.202.0/23 | O2 Online (UK) | |
| 82.132.204.0/23 | O2 Online (UK) | |
| 82.132.206.0/23 | O2 Online (UK) | |
| 82.132.208.0/23 | O2 Online (UK) | |
| 82.132.250.0/23 | O2 Online (UK) | |
| 82.132.252.0/23 | Telefonica UK Limited | |
| 82.132.254.0/23 | Telefonica UK Limited | |
| 185.238.16.0/23 | SL1 4DX | |
| 185.238.18.0/23 | SL1 4DX | |