| Date | IP Address |
| 2021-07-02 | 52.85.61.2 (ClassC) |
| 2021-07-02 | 52.85.61.107 (ClassC) |
| 2025-12-23 | 3.175.34.4 (ClassC) |
| 2026-02-01 | 3.175.34.53 (ClassC) |
| 2026-02-09 | 18.161.6.96 (ClassC) |
| Date | Domain | IP |
| covid19.nenaiho.net | 2024-07-09 | 99.84.66.13 |
| mailadmin.nenaiho.net | 2025-12-23 | 3.175.34.4 |