| Date | IP Address |
| 2021-05-10 | 54.248.119.240 (ClassC) |
| 2024-05-05 | 52.198.248.57 (ClassC) |
| 2024-11-12 | 13.114.176.112 (ClassC) |
| 2025-01-09 | 18.182.239.161 (ClassC) |
| 2025-04-29 | 35.76.169.232 (ClassC) |
| 2025-05-04 | 54.199.101.82 (ClassC) |
| 2025-05-21 | 52.69.13.103 (ClassC) |
| 2025-08-22 | 18.177.111.8 (ClassC) |
| 2025-09-15 | 35.77.209.132 (ClassC) |
| 2026-02-23 | 13.112.66.196 (ClassC) |
| Date | Domain | IP |
| www.jc-comsa.co.jp | 2024-08-31 | 54.64.191.187 |