| Date | IP Address |
| 2024-06-15 | 52.85.247.116 (ClassC) |
| 2024-09-09 | 18.161.6.63 (ClassC) |
| 2025-04-29 | 204.246.191.126 (ClassC) |
| 2025-05-03 | 204.246.191.23 (ClassC) |
| 2025-07-19 | 204.246.191.80 (ClassC) |
| 2025-08-26 | 99.84.66.27 (ClassC) |
| 2026-01-15 | 3.163.24.2 (ClassC) |
| Date | Domain | IP |
| 5.dev.appsync.warningsmanager.nswws.metoffice.cloud | 2025-10-31 | 18.161.6.3 |
| ci.canned.api.warningsmanager.nswws.metoffice.cloud | 2025-03-13 | 13.43.116.131 |
| 3.dev.canned.api.warningsmanager.nswws.metoffice.cloud | 2025-07-30 | 13.43.80.183 |
| 5.dev.canned.api.warningsmanager.nswws.metoffice.cloud | 2025-09-03 | 52.56.245.32 |
| 2.dev.warningsmanager.nswws.metoffice.cloud | 2025-08-05 | 3.163.24.115 |
| 4.dev.warningsmanager.nswws.metoffice.cloud | 2025-05-07 | 3.163.24.38 |
| 5.dev.warningsmanager.nswws.metoffice.cloud | 2025-08-26 | 18.161.6.77 |
| 99.dev.warningsmanager.nswws.metoffice.cloud | 2024-09-09 | 18.161.6.63 |