| Date | IP Address |
| 2021-03-19 | 143.204.226.3 (ClassC) |
| 2022-04-26 | 13.33.21.67 (ClassC) |
| 2023-08-27 | 204.246.191.88 (ClassC) |
| 2023-11-01 | 204.246.191.50 (ClassC) |
| 2024-10-02 | 3.163.165.88 (ClassC) |
| 2025-01-12 | 3.163.165.77 (ClassC) |
| 2025-04-13 | 204.246.191.111 (ClassC) |
| 2025-05-22 | 3.163.165.40 (ClassC) |
| 2025-06-25 | 204.246.191.30 (ClassC) |
| 2025-08-28 | 18.161.6.69 (ClassC) |
| Date | Domain | IP |
| www.radiologymasterclass.co.uk | 2024-12-27 | 3.163.165.66 |