| Date | IP Address |
| 2025-04-27 | 18.171.93.146 (ClassC) |
| 2025-04-27 | 13.41.100.251 (ClassC) |
| 2025-04-27 | 18.135.88.88 (ClassC) |
| 2025-11-30 | 13.134.195.38 (ClassC) |
| 2026-01-14 | 3.10.3.78 (ClassC) |
| 2026-01-26 | 18.133.20.147 (ClassC) |
| Date | Domain | IP |
| id-check.aphids-application.homeoffice.gov.uk | 2025-11-30 | 13.134.195.38 |
| id-check.pilot.aphids-application.homeoffice.gov.uk | 2025-04-27 | 13.41.100.251 |