| Date | IP Address |
| 2020-10-03 | 54.199.101.14 (ClassC) |
| 2020-12-10 | 54.64.211.78 (ClassC) |
| 2021-12-15 | 35.73.48.84 (ClassC) |
| 2024-06-06 | 52.194.144.214 (ClassC) |
| 2025-02-01 | 18.177.19.231 (ClassC) |
| 2025-05-27 | 52.198.50.160 (ClassC) |
| 2025-07-30 | 52.198.115.4 (ClassC) |
| 2025-11-30 | 54.248.78.253 (ClassC) |
| 2025-12-23 | 52.195.57.218 (ClassC) |
| 2026-01-11 | 13.159.101.215 (ClassC) |
| 2026-01-21 | 35.72.127.246 (ClassC) |
| Date | Domain | IP |
| www.zero-saitama.jp | 2026-01-04 | 13.159.179.246 |