| Date | IP Address |
| 2020-08-06 | 143.204.26.17 (ClassC) |
| 2020-12-22 | 13.249.138.215 (ClassC) |
| 2025-06-01 | 52.223.37.206 (ClassC) |
| 2025-11-25 | 35.71.170.210 (ClassC) |
| Date | Domain | IP |
| cloudcustodian.stack.gov.sg | 2024-02-28 | 18.136.192.143 |
| panorama.container.stack.gov.sg | 2025-06-02 | 104.18.43.42 |
| cmd.container.stack.gov.sg | 2025-05-25 | 100.121.182.58 |
| nessus.container.stack.gov.sg | 2025-03-20 | 104.18.43.42 |
| cmd-test.container.stack.gov.sg | 2025-03-20 | 100.121.182.30 |
| portal.dev.cft.stack.gov.sg | 2025-03-20 | 172.64.151.37 |
| api.e2e-yuhua-rice.sally-dev.stack.gov.sg | 2024-10-24 | 204.246.191.71 |
| api.haze-stg.sally-dev.stack.gov.sg | 2024-08-03 | 99.84.66.4 |
| www.stack.gov.sg | 2025-06-01 | 52.223.37.206 |