| Date | IP Address |
| 2018-09-29 | 52.84.141.156 (ClassC) |
| 2020-06-08 | 54.230.209.85 (ClassC) |
| 2021-04-26 | 13.249.64.72 (ClassC) |
| 2024-08-01 | 3.163.24.112 (ClassC) |
| 2024-10-05 | 3.163.24.59 (ClassC) |
| 2024-10-14 | 3.163.24.37 (ClassC) |
| 2024-11-21 | 18.238.238.68 (ClassC) |
| 2024-12-09 | 18.238.238.73 (ClassC) |
| 2024-12-19 | 3.163.24.35 (ClassC) |
| 2024-12-25 | 18.238.238.61 (ClassC) |
| Date | Domain | IP |
| api.palcy.jp | 2024-06-20 | 99.84.66.97 |
| api-dev.palcy.jp | 2024-02-26 | 204.246.191.29 |
| contents-dev.palcy.jp | 2024-02-20 | 18.172.170.73 |