| Date | IP Address |
| 2021-01-28 | 52.193.105.175 (ClassC) |
| 2024-07-16 | 57.181.99.59 (ClassC) |
| 2024-12-30 | 57.180.111.221 (ClassC) |
| 2025-06-08 | 52.199.92.122 (ClassC) |
| 2025-09-12 | 35.74.60.11 (ClassC) |
| 2025-10-24 | 13.230.211.82 (ClassC) |
| Date | Domain | IP |
| rsv-cp.easy-cms.jp | 2025-03-23 | 3.113.68.80 |
| dev.easy-cms.jp | 2025-08-19 | 3.115.126.144 |
| rsv.easy-cms.jp | 2025-10-24 | 52.194.170.175 |