| Date | IP Address |
| 2019-05-20 | 143.204.29.81 (ClassC) |
| 2019-05-21 | 54.192.146.89 (ClassC) |
| 2019-05-21 | 54.192.146.32 (ClassC) |
| 2019-11-11 | 13.249.198.39 (ClassC) |
| 2019-11-11 | 13.249.198.9 (ClassC) |
| 2023-11-01 | 13.41.150.98 (ClassC) |
| 2024-01-11 | 3.9.31.152 (ClassC) |
| 2024-08-01 | 13.43.240.51 (ClassC) |
| 2024-11-24 | 18.132.32.128 (ClassC) |
| 2024-12-28 | 18.169.121.35 (ClassC) |
| Date | Domain | IP |
| training.civil-service-careers.gov.uk | 2024-11-24 | 13.43.244.21 |
| www.civil-service-careers.gov.uk | 2023-11-01 | 13.41.150.98 |