| Date | IP Address |
| 2021-11-07 | 13.249.139.41 (ClassC) |
| 2021-11-07 | 13.249.139.42 (ClassC) |
| 2021-11-07 | 13.249.139.71 (ClassC) |
| 2022-08-12 | 216.137.45.105 (ClassC) |
| 2022-08-29 | 18.64.155.60 (ClassC) |
| 2022-10-05 | 18.164.78.68 (ClassC) |
| 2022-10-05 | 18.164.78.125 (ClassC) |
| 2024-03-01 | 18.173.121.40 (ClassC) |
| 2024-06-10 | 204.246.191.21 (ClassC) |
| 2024-10-18 | 3.163.24.123 (ClassC) |
| 2024-10-27 | 3.163.24.78 (ClassC) |
| 2024-11-09 | 3.163.24.102 (ClassC) |
| 2024-11-17 | 3.163.24.118 (ClassC) |
| Date | Domain | IP |
| backend.butfitseoul.com | 2024-04-12 | 43.200.60.252 |
| snoar.butfitseoul.com | 2024-04-12 | 52.79.76.179 |
| www.butfitseoul.com | 2024-06-24 | 3.163.24.123 |