| Date | IP Address |
| 2024-08-23 | 18.160.46.63 (ClassC) |
| 2025-06-03 | 18.161.6.113 (ClassC) |
| 2025-07-29 | 18.161.6.59 (ClassC) |
| 2025-09-15 | 3.163.24.33 (ClassC) |
| 2025-11-28 | 3.163.24.6 (ClassC) |
| Date | Domain | IP |
| akita.jabank.org | 2025-05-16 | 3.163.24.25 |
| kumamoto.jabank.org | 2025-06-03 | 18.161.6.113 |
| www.jabank.org | 2025-05-27 | 3.163.24.33 |