| Date | IP Address |
| 2020-03-02 | 60.222.11.28 (ClassC) |
| 2020-05-19 | 153.101.141.75 (ClassC) |
| 2021-01-26 | 60.222.11.44 (ClassC) |
| 2021-01-26 | 60.222.11.51 (ClassC) |
| 2024-08-01 | 117.185.129.105 (ClassC) |
| 2024-11-11 | 61.170.98.112 (ClassC) |
| 2025-01-18 | 150.138.202.150 (ClassC) |
| 2025-04-17 | 222.212.210.22 (ClassC) |
| 2025-04-23 | 222.212.210.19 (ClassC) |
| 2025-04-30 | 222.212.210.84 (ClassC) |
| 2025-10-12 | 1.202.169.137 (ClassC) |
| 2026-01-26 | 1.119.211.44 (ClassC) |
| Date | Domain | IP |
| cc.koipc.com | 2024-12-09 | 110.40.32.156 |
| cres.koipc.com | 2024-08-01 | 117.185.129.105 |