| Date | IP Address |
| 2023-12-09 | 23.213.203.48 (ClassC) |
| 2023-12-12 | 23.56.168.105 (ClassC) |
| 2023-12-20 | 23.221.22.81 (ClassC) |
| 2023-12-20 | 23.221.22.85 (ClassC) |
| 2024-12-23 | 23.41.4.85 (ClassC) |
| 2025-04-29 | 23.59.88.207 (ClassC) |
| 2025-06-20 | 23.41.4.80 (ClassC) |
| Date | Domain | IP |
| api.neobank.dev-r1.netbk.co.jp | 2024-08-19 | 104.96.163.135 |
| tneobank.dev-r1.netbk.co.jp | 2025-06-08 | 23.41.4.71 |
| api.tneobank.dev-r1.netbk.co.jp | 2025-04-09 | 23.41.4.88 |
| jal.dev-r1.netbk.co.jp | 2024-09-03 | 23.41.4.14 |
| api.jal.dev-r1.netbk.co.jp | 2024-12-23 | 23.41.4.85 |
| www.dev-r1.netbk.co.jp | 2023-08-26 | 104.86.243.72 |