| Date | IP Address |
| 2021-06-11 | 143.204.166.6 (ClassC) |
| 2022-04-30 | 52.85.75.40 (ClassC) |
| 2022-04-30 | 52.85.75.66 (ClassC) |
| 2022-08-28 | 18.64.155.119 (ClassC) |
| 2023-09-08 | 65.8.248.57 (ClassC) |
| 2023-10-27 | 18.173.166.119 (ClassC) |
| 2024-07-30 | 99.84.66.26 (ClassC) |
| 2025-03-08 | 18.161.6.36 (ClassC) |
| 2025-04-08 | 18.161.6.116 (ClassC) |
| Date | Domain | IP |
| www.cpta-nagashima.com | 2024-06-28 | 99.84.66.26 |