| Date | IP Address |
| 2023-08-26 | 104.100.66.126 (ClassC) |
| 2024-01-05 | 23.44.249.123 (ClassC) |
| 2024-08-13 | 184.26.148.237 (ClassC) |
| 2025-10-07 | 23.198.170.224 (ClassC) |
| 2026-02-01 | 104.90.248.165 (ClassC) |
| Date | Domain | IP |
| japanupclose.web-japan.org | 2023-08-25 | 23.37.108.241 |
| contact.web-japan.org | 2023-08-26 | 104.100.66.126 |