| Date | IP Address |
| 2024-11-25 | 18.169.86.255 (ClassC) |
| 2025-01-08 | 35.179.216.215 (ClassC) |
| Date | Domain | IP |
| stg.s12.nhsbsa.net | 2024-11-24 | 3.10.94.78 |
| win.stg.s12.nhsbsa.net | 2024-11-24 | 18.132.107.73 |
| tst.s12.nhsbsa.net | 2024-11-24 | 35.178.88.183 |
| windows-api.tst.s12.nhsbsa.net | 2024-11-25 | 35.179.72.162 |
| windows.tst.s12.nhsbsa.net | 2024-11-24 | 18.168.64.212 |
| dev.s12.nhsbsa.net | 2024-11-24 | 35.179.190.130 |
| dev.me-office-manage-my-caseload.nhsbsa.net | 2024-11-25 | 3.10.157.236 |
| tst.paybycard.nhsbsa.net | 2024-11-24 | 35.176.130.181 |
| test.exemption-service.nhsbsa.net | 2024-11-25 | 18.169.86.255 |
| prod.alb.jobs.nhsbsa.net | 2024-05-30 | 13.43.198.75 |
| dev.ihs.nhsbsa.net | 2024-10-21 | 18.161.6.49 |
| dev.apply-for-help-with-nhs-costs.nhsbsa.net | 2024-11-24 | 18.130.157.216 |
| test.report-facility-fault.nhsbsa.net | 2024-11-25 | 3.165.160.126 |