| Date | IP Address |
| 2021-12-14 | 99.84.250.71 (ClassC) |
| 2024-10-11 | 18.239.225.40 (ClassC) |
| 2024-11-29 | 3.163.24.118 (ClassC) |
| 2024-12-28 | 18.65.229.96 (ClassC) |
| 2025-01-26 | 18.65.229.16 (ClassC) |
| 2025-03-09 | 18.161.6.121 (ClassC) |
| 2025-03-27 | 18.161.6.35 (ClassC) |
| 2025-04-16 | 18.161.6.41 (ClassC) |
| 2025-06-29 | 18.161.6.90 (ClassC) |
| 2025-10-12 | 3.169.173.39 (ClassC) |
| 2025-10-18 | 3.169.173.60 (ClassC) |
| 2026-01-10 | 3.169.173.71 (ClassC) |
| Date | Domain | IP |
| www.c-square.co.jp | 2025-03-08 | 3.5.156.74 |