| Date | IP Address |
| 2024-11-25 | 52.194.84.26 (ClassC) |
| 2025-03-23 | 13.231.42.63 (ClassC) |
| 2025-05-13 | 54.238.19.91 (ClassC) |
| 2025-11-02 | 13.230.240.114 (ClassC) |
| Date | Domain | IP |
| sv05.c-linkage.co.jp | 2025-11-02 | 163.43.115.202 |
| reg.c-linkage.co.jp | 2025-10-26 | 35.78.152.13 |
| img.c-linkage.co.jp | 2024-11-25 | 52.194.84.26 |
| www.c-linkage.co.jp | 2023-11-01 | 204.246.191.98 |