| Date | IP Address |
| 2022-09-29 | 35.73.206.1 (ClassC) |
| 2024-05-13 | 54.248.77.120 (ClassC) |
| 2024-10-22 | 54.199.38.64 (ClassC) |
| 2025-08-13 | 176.34.0.153 (ClassC) |
| 2025-09-10 | 3.113.108.2 (ClassC) |
| 2025-12-09 | 52.196.216.246 (ClassC) |
| Date | Domain | IP |
| www.cms-seisaku.com | 2025-10-21 | 57.181.249.104 |