| Date | IP Address |
| 2023-08-15 | 65.9.42.13 (ClassC) |
| 2024-05-18 | 3.164.134.24 (ClassC) |
| 2024-06-02 | 3.164.134.128 (ClassC) |
| 2024-12-30 | 3.164.121.13 (ClassC) |
| 2025-01-19 | 3.164.121.9 (ClassC) |
| 2025-04-30 | 13.32.54.87 (ClassC) |
| 2025-05-16 | 13.32.54.17 (ClassC) |
| Date | Domain | IP |
| www.port-aomori.com | 2024-12-06 | 3.164.121.85 |