| Date | IP Address |
| 2020-03-31 | 99.84.247.49 (ClassC) |
| 2020-05-01 | 13.33.87.59 (ClassC) |
| 2020-07-13 | 52.84.126.21 (ClassC) |
| 2020-08-08 | 13.225.54.10 (ClassC) |
| 2020-08-08 | 13.225.54.24 (ClassC) |
| 2020-08-08 | 13.225.54.52 (ClassC) |
| 2020-08-08 | 13.225.54.61 (ClassC) |
| 2020-08-27 | 99.86.86.114 (ClassC) |
| 2020-08-27 | 99.86.86.17 (ClassC) |
| 2021-03-09 | 54.192.58.55 (ClassC) |
| 2021-06-30 | 13.226.178.14 (ClassC) |
| 2021-06-30 | 13.226.178.48 (ClassC) |
| 2021-06-30 | 13.226.178.96 (ClassC) |
| 2021-07-02 | 54.192.121.13 (ClassC) |
| 2021-07-10 | 13.249.79.56 (ClassC) |
| 2021-11-12 | 13.249.74.30 (ClassC) |
| 2021-11-12 | 13.249.74.31 (ClassC) |
| 2026-01-27 | 210.150.254.122 (ClassC) |
| Date | Domain | IP |
| dev1.job-quicker.jp | 2026-01-25 | 210.150.254.122 |
| saiyo.job-quicker.jp | 2025-11-05 | 210.150.254.122 |