| Date | IP Address |
| 2023-08-25 | 104.86.244.217 (ClassC) |
| 2023-10-31 | 104.86.247.218 (ClassC) |
| 2024-02-20 | 184.25.190.56 (ClassC) |
| 2024-03-22 | 23.6.102.3 (ClassC) |
| 2024-09-13 | 104.68.98.135 (ClassC) |
| 2024-11-19 | 95.101.163.173 (ClassC) |
| Date | Domain | IP |
| lp.cigr.co.jp | 2023-08-25 | 104.86.244.217 |
| dev-lp.cigr.co.jp | 2023-08-25 | 104.86.244.217 |
| test.cigr.co.jp | 2024-03-24 | 210.138.213.72 |
| au.cigr.co.jp | 2023-08-25 | 104.86.244.217 |
| dev-au.cigr.co.jp | 2023-08-25 | 104.86.244.217 |
| dev.cigr.co.jp | 2023-08-25 | 104.86.244.217 |
| www.cigr.co.jp | 2023-08-25 | 104.86.244.217 |