| Date | IP Address |
| 2021-03-05 | 14.128.128.31 (ClassC) |
| 2025-09-13 | 210.114.28.6 (ClassC) |
| 2025-11-21 | 183.111.182.158 (ClassC) |
| Date | Domain | IP |
| ddqyzy24.90wave.co.kr | 2025-05-13 | 210.114.28.6 |
| gtm3rzx1i.90wave.co.kr | 2025-07-17 | 210.114.28.6 |
| postmaster.90wave.co.kr | 2025-09-13 | 210.114.28.6 |
| q3r4qle-j5ks.90wave.co.kr | 2025-05-08 | 183.111.182.158 |
| rue3wb65pk8ux05y0vnb3lt.90wave.co.kr | 2025-05-09 | 183.111.182.158 |