| Date | IP Address |
| 2024-05-12 | 52.59.27.214 (ClassC) |
| 2025-01-24 | 3.122.31.235 (ClassC) |
| 2025-01-24 | 3.122.71.78 (ClassC) |
| 2026-01-24 | 216.150.16.193 (ClassC) |
| Date | Domain | IP |
| speedtest-1.edinburgh.network.youfibre.com | 2025-04-19 | 45.92.46.33 |
| speedtest-1.london.network.youfibre.com | 2025-05-05 | 45.92.46.45 |
| speedtest-1.manchester.network.youfibre.com | 2025-04-04 | 45.92.46.189 |
| support.youfibre.com | 2026-01-24 | 216.150.16.193 |
| www.youfibre.com | 2023-11-01 | 13.57.148.141 |