| Date | IP Address |
| 2014-10-16 | 211.106.65.112 (ClassC) |
| 2025-01-10 | 115.68.227.7 (ClassC) |
| 2025-02-23 | 115.68.219.130 (ClassC) |
| 2025-04-27 | 104.21.80.1 (ClassC) |
| 2025-07-09 | 104.21.112.1 (ClassC) |
| 2025-12-09 | 104.21.29.167 (ClassC) |
| Date | Domain | IP |
| bkl.cco.kr | 2025-01-06 | 115.68.227.7 |