| Date | IP Address |
| 2012-06-05 | 119.252.162.101 (ClassC) |
| 2024-09-27 | 212.1.212.147 (ClassC) |
| 2024-10-10 | 191.96.144.159 (ClassC) |
| 2024-12-01 | 77.37.76.52 (ClassC) |
| 2025-03-03 | 77.37.76.56 (ClassC) |
| 2025-03-16 | 77.37.76.68 (ClassC) |
| 2025-05-10 | 148.135.128.122 (ClassC) |
| 2025-06-13 | 148.135.128.58 (ClassC) |
| 2025-06-18 | 148.135.128.2 (ClassC) |
| 2025-07-16 | 148.135.128.217 (ClassC) |
| 2025-07-24 | 77.37.76.226 (ClassC) |
| Date | Domain | IP |
| www.poltek-malang.ac.id | 2024-09-28 | 191.101.104.155 |