| Date | IP Address |
| 2024-11-25 | 23.44.251.62 (ClassC) |
| 2024-12-26 | 2.19.142.54 (ClassC) |
| 2025-04-22 | 23.192.230.136 (ClassC) |
| 2025-08-01 | 23.192.230.148 (ClassC) |
| Date | Domain | IP |
| secure.surf.co.uk | 2024-07-31 | 88.221.154.117 |
| perfwith.surf.co.uk | 2024-11-25 | 95.101.163.42 |
| m.surf.co.uk | 2015-02-19 | 23.201.64.45 |
| preferences.surf.co.uk | 2024-11-25 | 23.44.251.62 |
| www.surf.co.uk | 2014-03-12 | 23.201.64.45 |