| Date | IP Address |
| 2024-05-30 | 52.56.190.132 (ClassC) |
| 2024-06-29 | 13.41.212.160 (ClassC) |
| 2024-11-01 | 18.135.252.231 (ClassC) |
| 2025-03-20 | 3.9.222.238 (ClassC) |
| 2025-04-03 | 3.11.106.78 (ClassC) |
| 2025-04-19 | 52.56.189.184 (ClassC) |
| 2025-05-04 | 18.170.21.111 (ClassC) |
| 2025-05-21 | 3.11.208.7 (ClassC) |
| 2025-05-28 | 35.177.228.96 (ClassC) |
| 2025-08-03 | 13.41.94.150 (ClassC) |
| 2025-08-30 | 13.41.237.74 (ClassC) |
| 2025-09-13 | 3.11.94.43 (ClassC) |
| 2025-09-21 | 13.42.82.31 (ClassC) |
| 2025-09-30 | 18.170.22.213 (ClassC) |
| Date | Domain | IP |
| api.poc.intozetta.data.digital.nhs.uk | 2024-12-27 | 3.163.24.51 |
| gitlab.tools.core.data.digital.nhs.uk | 2024-11-24 | 18.130.157.218 |
| access.ref.data.digital.nhs.uk | 2025-01-03 | 18.132.159.31 |
| auth.ref.idp.data.digital.nhs.uk | 2024-05-30 | 52.56.190.132 |
| dev.dashboards.data.digital.nhs.uk | 2025-07-06 | 99.86.38.55 |
| dlp-sus-refa.public.ref.sus.data.digital.nhs.uk | 2025-09-13 | 13.42.222.178 |
| pact-broker.dev.data.digital.nhs.uk | 2024-05-30 | 18.171.109.153 |
| monitoring.ops.dev.data.digital.nhs.uk | 2024-08-27 | 3.10.64.223 |
| publisher.privacy.data.digital.nhs.uk | 2024-05-30 | 3.9.53.54 |