| Date | IP Address |
| 2021-01-07 | 13.226.49.125 (ClassC) |
| 2021-01-08 | 13.226.49.23 (ClassC) |
| 2021-01-13 | 13.249.21.83 (ClassC) |
| 2021-01-23 | 99.84.110.103 (ClassC) |
| 2021-01-23 | 99.84.110.20 (ClassC) |
| 2021-01-23 | 99.84.110.31 (ClassC) |
| 2021-02-10 | 65.8.54.64 (ClassC) |
| 2021-02-10 | 65.8.54.3 (ClassC) |
| 2021-02-15 | 52.84.52.46 (ClassC) |
| 2021-02-26 | 54.230.226.24 (ClassC) |
| 2021-02-26 | 54.230.226.81 (ClassC) |
| 2021-05-21 | 13.249.118.69 (ClassC) |
| 2021-05-21 | 13.249.118.99 (ClassC) |
| 2021-11-10 | 18.67.76.55 (ClassC) |
| 2022-08-10 | 54.230.225.39 (ClassC) |
| 2022-08-26 | 13.32.230.127 (ClassC) |
| 2024-07-21 | 18.161.6.27 (ClassC) |
| 2024-08-03 | 52.84.162.127 (ClassC) |
| 2024-09-17 | 18.161.6.70 (ClassC) |
| 2024-11-04 | 18.161.6.109 (ClassC) |
| 2024-12-01 | 52.84.162.115 (ClassC) |
| 2025-01-11 | 18.161.6.52 (ClassC) |
| Date | Domain | IP |
| www.cusi.kr | 2024-12-30 | 18.161.6.70 |