| Date | IP Address |
| 2024-10-01 | 57.181.216.130 (ClassC) |
| 2024-10-08 | 13.230.163.6 (ClassC) |
| 2024-10-12 | 52.68.109.235 (ClassC) |
| 2025-06-05 | 3.114.51.43 (ClassC) |
| 2025-10-08 | 3.113.231.23 (ClassC) |
| 2025-11-25 | 54.95.199.120 (ClassC) |
| 2025-12-24 | 52.195.57.218 (ClassC) |
| 2026-01-08 | 54.64.33.181 (ClassC) |
| 2026-02-21 | 57.182.150.78 (ClassC) |
| Date | Domain | IP |
| www.kotobuki-gunma.com | 2025-11-20 | 3.113.62.96 |