| Date | IP Address |
| 2025-01-13 | 99.86.38.105 (ClassC) |
| Date | Domain | IP |
| bk.web.sbishinseibank.co.jp | 2024-10-24 | 3.163.24.99 |
| image.mc.sbishinseibank.co.jp | 2024-05-22 | 23.192.230.142 |
| corp.sbishinseibank.co.jp | 2025-01-13 | 99.86.38.105 |
| customer.sbishinseibank.co.jp | 2024-03-02 | 13.110.52.8 |
| www.sbishinseibank.co.jp | 2023-11-01 | 3.163.24.96 |