| Date | IP Address |
| 2024-05-30 | 13.41.42.6 (ClassC) |
| 2024-09-20 | 18.175.27.185 (ClassC) |
| 2025-03-11 | 13.40.20.129 (ClassC) |
| 2025-04-29 | 35.176.214.107 (ClassC) |
| 2025-05-05 | 35.179.206.77 (ClassC) |
| 2025-05-17 | 51.24.31.46 (ClassC) |
| 2025-08-03 | 3.10.73.136 (ClassC) |
| 2025-09-13 | 35.178.113.160 (ClassC) |
| 2025-10-21 | 3.11.23.21 (ClassC) |
| Date | Domain | IP |
| www.ir35shield-acceptancetesting.co.uk | 2024-05-30 | 35.177.63.86 |