| Date | IP Address |
| 2018-11-20 | 52.84.90.225 (ClassC) |
| 2018-11-20 | 52.84.90.4 (ClassC) |
| 2018-11-20 | 52.84.141.222 (ClassC) |
| 2018-11-20 | 52.84.90.63 (ClassC) |
| 2018-11-20 | 52.84.141.228 (ClassC) |
| 2018-11-20 | 52.84.141.93 (ClassC) |
| 2025-01-21 | 108.138.94.14 (ClassC) |
| 2025-04-14 | 99.84.66.110 (ClassC) |
| 2025-05-02 | 99.84.66.41 (ClassC) |
| Date | Domain | IP |
| cms.admin02.kfs.clp-staging.jp | 2024-08-01 | 18.238.238.57 |
| api2.kfs.clp-staging.jp | 2025-01-21 | 99.84.66.53 |
| dev3.kfs.clp-staging.jp | 2025-01-21 | 108.138.94.14 |
| cms.admin.kfs.clp-staging.jp | 2024-07-19 | 18.161.6.85 |