| Date | IP Address |
| 2018-12-14 | 52.69.255.49 (ClassC) |
| 2024-04-18 | 52.192.120.99 (ClassC) |
| 2024-05-25 | 176.32.89.179 (ClassC) |
| 2024-06-03 | 57.180.99.136 (ClassC) |
| 2024-12-10 | 54.150.131.243 (ClassC) |
| 2025-01-13 | 18.180.101.40 (ClassC) |
| Date | Domain | IP |
| prod-inv-pd.pasonacareer.jp | 2024-11-25 | 35.190.52.7 |
| mp-staging.pasonacareer.jp | 2024-10-05 | 18.161.6.14 |
| mp.pasonacareer.jp | 2024-10-05 | 13.224.14.102 |
| www.pasonacareer.jp | 2024-04-18 | 52.192.120.99 |