| Date | IP Address |
| 2019-12-05 | 103.244.8.105 (ClassC) |
| 2025-09-08 | 172.67.189.137 (ClassC) |
| 2025-12-08 | 104.21.9.194 (ClassC) |
| Date | Domain | IP |
| lab.iim.com.sg | 2025-08-05 | 104.21.9.194 |
| db.iim.com.sg | 2025-05-25 | 161.117.249.154 |
| holazoe.iim.com.sg | 2025-09-08 | 172.67.189.137 |
| staging.iim.com.sg | 2025-08-05 | 172.67.189.137 |
| mail.iim.com.sg | 2025-10-08 | 23.106.127.3 |
| webmail.iim.com.sg | 2025-10-08 | 172.67.189.137 |
| leave.application.iim.com.sg | 2025-05-21 | 104.21.9.194 |
| translator.iim.com.sg | 2025-08-10 | 172.67.189.137 |
| images.iim.com.sg | 2025-10-08 | 172.67.189.137 |
| www.iim.com.sg | 2025-08-06 | 104.21.9.194 |
| starlux.iim.com.sg | 2025-06-01 | 104.21.9.194 |