| Date | IP Address |
| 2018-05-28 | 54.230.51.78 (ClassC) |
| 2018-06-18 | 52.85.255.235 (ClassC) |
| 2019-04-19 | 52.84.134.156 (ClassC) |
| 2019-04-30 | 52.85.93.32 (ClassC) |
| 2019-04-30 | 52.85.93.161 (ClassC) |
| 2019-04-30 | 52.85.93.172 (ClassC) |
| 2019-04-30 | 52.85.93.200 (ClassC) |
| 2023-12-18 | 52.84.162.2 (ClassC) |
| 2024-02-06 | 204.246.191.22 (ClassC) |
| 2024-06-27 | 3.163.24.95 (ClassC) |
| 2024-11-12 | 3.163.24.97 (ClassC) |
| 2024-12-22 | 3.163.158.115 (ClassC) |
| 2025-04-15 | 204.246.191.64 (ClassC) |
| 2025-06-01 | 3.175.34.104 (ClassC) |
| 2025-08-05 | 3.175.34.63 (ClassC) |
| 2026-01-20 | 3.175.34.22 (ClassC) |
| Date | Domain | IP |
| fontina.jcccloud.jp | 2024-09-16 | 99.84.66.126 |
| www.jcccloud.jp | 2023-12-18 | 52.84.162.2 |
| biz.jcccloud.jp | 2019-05-14 | 13.33.147.95 |