| Date | IP Address |
| 2021-04-25 | 13.249.139.89 (ClassC) |
| 2021-04-26 | 13.249.110.108 (ClassC) |
| 2022-09-23 | 13.32.230.117 (ClassC) |
| 2023-09-13 | 108.156.83.9 (ClassC) |
| 2024-10-19 | 13.224.14.106 (ClassC) |
| 2024-12-04 | 13.224.14.67 (ClassC) |
| 2025-01-09 | 3.163.24.82 (ClassC) |
| 2025-03-08 | 3.163.24.75 (ClassC) |
| 2025-03-15 | 13.224.14.126 (ClassC) |
| 2025-04-12 | 3.163.24.95 (ClassC) |
| 2025-04-24 | 3.163.24.36 (ClassC) |
| Date | Domain | IP |
| www.changwoolawfirm.co.kr | 2024-12-30 | 3.163.24.82 |