| Date | IP Address |
| 2025-02-25 | 57.182.132.136 (ClassC) |
| 2025-06-01 | 54.150.158.166 (ClassC) |
| 2025-06-11 | 35.72.152.144 (ClassC) |
| 2025-06-16 | 57.182.51.220 (ClassC) |
| 2025-07-26 | 54.65.104.11 (ClassC) |
| 2025-08-16 | 3.114.143.226 (ClassC) |
| 2026-02-01 | 52.199.66.248 (ClassC) |
| Date | Domain | IP |
| vh-api.valleyhill.co.jp | 2025-02-26 | 54.65.60.72 |
| vh-admin.valleyhill.co.jp | 2025-02-26 | 57.182.132.136 |
| test.valleyhill.co.jp | 2025-02-25 | 57.182.132.136 |
| www.valleyhill.co.jp | 2025-02-25 | 54.65.60.72 |