| Date | IP Address |
| 2024-06-03 | 54.95.45.9 (ClassC) |
| 2024-06-25 | 54.168.118.126 (ClassC) |
| 2025-05-07 | 35.77.231.76 (ClassC) |
| 2025-09-09 | 3.113.78.26 (ClassC) |
| 2025-12-13 | 52.68.29.124 (ClassC) |
| 2026-01-05 | 52.198.126.162 (ClassC) |
| Date | Domain | IP |
| hasaka01.ext.hitachiastemo.com | 2024-09-21 | 13.115.5.161 |
| haadsc01.ext.hitachiastemo.com | 2024-06-03 | 54.95.45.9 |
| haiotp01.ext.hitachiastemo.com | 2024-06-12 | 204.246.191.90 |
| www.hitachiastemo.com | 2023-08-18 | 184.28.93.34 |