| Date | IP Address |
| 2023-10-13 | 54.150.25.236 (ClassC) |
| 2024-05-13 | 18.180.239.26 (ClassC) |
| 2024-08-09 | 13.115.169.251 (ClassC) |
| 2024-09-22 | 35.75.150.179 (ClassC) |
| 2024-10-03 | 13.114.160.116 (ClassC) |
| 2025-05-23 | 18.178.195.25 (ClassC) |
| 2025-08-17 | 35.75.102.45 (ClassC) |
| 2026-01-24 | 52.192.111.2 (ClassC) |
| 2026-02-28 | 52.193.168.44 (ClassC) |
| Date | Domain | IP |
| www.chibasc.co.jp | 2025-07-25 | 54.178.112.9 |