| Date | IP Address |
| 2019-01-20 | 52.78.201.141 (ClassC) |
| 2021-01-08 | 65.8.180.112 (ClassC) |
| 2021-01-09 | 65.8.180.124 (ClassC) |
| 2021-01-13 | 13.249.21.54 (ClassC) |
| 2021-05-10 | 52.85.91.35 (ClassC) |
| 2022-05-05 | 65.8.164.66 (ClassC) |
| 2024-01-12 | 204.246.191.64 (ClassC) |
| 2024-12-27 | 3.163.158.57 (ClassC) |
| 2025-01-10 | 204.246.191.90 (ClassC) |
| 2025-02-23 | 18.161.6.93 (ClassC) |
| 2025-03-08 | 18.161.6.110 (ClassC) |
| 2025-03-27 | 18.161.6.124 (ClassC) |
| 2025-04-23 | 204.246.191.14 (ClassC) |
| 2026-01-31 | 18.161.6.120 (ClassC) |
| Date | Domain | IP |
| www.ima.ac.kr | 2024-01-12 | 204.246.191.26 |