| Date | IP Address |
| 2024-11-27 | 18.182.210.193 (ClassC) |
| 2026-01-30 | 35.75.93.192 (ClassC) |
| Date | Domain | IP |
| auth.pf.toyotsu.co.jp | 2025-10-15 | 23.41.4.74 |
| auth-q.pf.toyotsu.co.jp | 2025-12-09 | 23.41.4.70 |
| srh-twins.toyotsu.co.jp | 2025-06-21 | 23.41.4.74 |
| apl-twins.toyotsu.co.jp | 2024-03-13 | 184.28.93.64 |
| cms-twins.toyotsu.co.jp | 2024-05-14 | 3.112.155.2 |
| dxpjweb.oit.toyotsu.co.jp | 2026-01-30 | 35.75.93.192 |
| mobilitysystem.oit.toyotsu.co.jp | 2025-06-17 | 23.41.4.79 |
| mobilitysystem-qas.oit.toyotsu.co.jp | 2025-02-26 | 35.74.96.236 |