| Date | IP Address |
| 2024-05-09 | 18.65.185.21 (ClassC) |
| 2024-07-22 | 18.65.185.36 (ClassC) |
| 2024-09-01 | 3.165.39.88 (ClassC) |
| 2024-09-10 | 13.227.62.98 (ClassC) |
| 2024-09-18 | 3.165.39.65 (ClassC) |
| 2024-10-01 | 3.165.39.127 (ClassC) |
| 2025-01-08 | 3.165.39.70 (ClassC) |
| Date | Domain | IP |
| www.nagaoka-hanabi.com | 2024-05-23 | 3.165.39.88 |