| Date | IP Address |
| 2021-07-21 | 13.226.13.93 (ClassC) |
| 2024-06-30 | 18.134.67.64 (ClassC) |
| 2025-04-23 | 13.43.194.68 (ClassC) |
| 2025-05-23 | 18.135.152.103 (ClassC) |
| 2025-06-16 | 18.175.83.149 (ClassC) |
| 2025-07-13 | 35.178.21.243 (ClassC) |
| 2025-09-27 | 18.134.112.27 (ClassC) |
| 2025-11-14 | 13.134.172.213 (ClassC) |
| Date | Domain | IP |
| app.gitlab.gss.gov.uk | 2025-09-06 | 3.8.7.12 |
| auth.app.gitlab.gss.gov.uk | 2024-06-30 | 18.134.67.64 |