| Date | IP Address |
| 2020-12-14 | 99.84.170.125 (ClassC) |
| 2020-12-14 | 99.84.170.191 (ClassC) |
| 2020-12-14 | 99.84.170.203 (ClassC) |
| 2021-10-30 | 52.85.91.4 (ClassC) |
| 2021-10-30 | 52.85.91.60 (ClassC) |
| 2022-01-05 | 99.84.173.87 (ClassC) |
| 2024-06-21 | 3.163.24.68 (ClassC) |
| 2025-04-18 | 3.163.24.116 (ClassC) |
| 2026-01-16 | 3.163.24.45 (ClassC) |
| Date | Domain | IP |
| sip.admis.com.sg | 2025-12-02 | 12.171.90.25 |
| cfuat.admis.com.sg | 2024-06-21 | 3.163.24.68 |
| www.admis.com.sg | 2024-11-05 | 18.161.6.86 |