| Date | IP Address |
| 2025-08-18 | 3.167.163.2 (ClassC) |
| 2025-08-18 | 3.167.163.42 (ClassC) |
| 2025-12-09 | 3.163.24.21 (ClassC) |
| Date | Domain | IP |
| api.uat.whaihua.digital.health.nz | 2025-12-03 | 18.161.6.5 |
| api.test.whaihua.digital.health.nz | 2025-11-18 | 3.163.24.69 |
| api.npd.auth.digital.health.nz | 2025-11-18 | 3.169.173.67 |
| api.auth.digital.health.nz | 2025-12-09 | 3.169.173.89 |
| api.air.digital.health.nz | 2025-12-09 | 3.163.24.21 |
| authenticate.nzhts.digital.health.nz | 2025-05-06 | 20.92.88.18 |
| ontoserver-dev.nzhts.digital.health.nz | 2023-08-25 | 20.211.24.24 |
| api.hip-uat.digital.health.nz | 2024-06-16 | 99.84.66.90 |