| Date | IP Address |
| 2025-02-21 | 3.36.83.36 (ClassC) |
| 2025-03-23 | 52.79.216.207 (ClassC) |
| 2025-05-28 | 43.201.216.94 (ClassC) |
| 2025-08-02 | 13.124.23.152 (ClassC) |
| 2026-02-20 | 3.34.174.105 (ClassC) |
| Date | Domain | IP |
| admin.happywings.or.kr | 2025-02-22 | 52.79.254.155 |
| www.happywings.or.kr | 2025-02-21 | 43.203.61.154 |