| Date | IP Address |
| 2019-02-16 | 54.180.61.229 (ClassC) |
| 2019-08-31 | 54.180.11.18 (ClassC) |
| 2024-05-13 | 3.36.0.134 (ClassC) |
| 2024-05-16 | 54.180.54.63 (ClassC) |
| 2024-06-16 | 3.37.207.188 (ClassC) |
| 2024-07-17 | 3.36.147.197 (ClassC) |
| 2024-09-22 | 54.180.188.70 (ClassC) |
| 2024-10-22 | 15.165.213.55 (ClassC) |
| 2024-10-31 | 3.37.218.60 (ClassC) |
| 2024-11-10 | 3.38.225.231 (ClassC) |
| Date | Domain | IP |
| api.duse.co.kr | 2024-11-10 | 43.202.167.146 |