| Date | IP Address |
| 2023-02-16 | 18.138.23.102 (ClassC) |
| 2025-10-08 | 3.169.173.121 (ClassC) |
| 2025-12-08 | 3.169.173.18 (ClassC) |
| Date | Domain | IP |
| datax.uat-eexam2.seab.gov.sg | 2025-09-07 | 18.161.6.16 |
| datax.eexam2.seab.gov.sg | 2025-10-08 | 3.169.173.121 |
| iexams.seab.gov.sg | 2025-05-16 | 23.213.34.79 |
| iexams.opencert.seab.gov.sg | 2025-05-11 | 23.41.4.83 |
| www.seab.gov.sg | 2023-11-01 | 99.84.66.65 |
| myexamduty.seab.gov.sg | 2025-10-02 | 3.169.173.105 |