| Date | IP Address |
| 2025-11-17 | 203.216.194.146 (ClassC) |
| Date | Domain | IP |
| smart-sr.m041.mizuho-tb.co.jp | 2025-03-09 | 35.74.230.136 |
| es1.mizuho-tb.co.jp | 2025-09-08 | 151.104.90.238 |
| es.mizuho-tb.co.jp | 2025-11-04 | 151.104.89.159 |
| www.mizuho-tb.co.jp | 2023-08-25 | 104.86.232.16 |
| search.www.mizuho-tb.co.jp | 2025-11-17 | 203.216.194.146 |
| info.www.mizuho-tb.co.jp | 2023-08-25 | 23.223.172.80 |
| shop.www.mizuho-tb.co.jp | 2024-12-23 | 52.69.109.142 |