| Date | IP Address |
| 2025-03-29 | 54.92.91.106 (ClassC) |
| 2025-10-15 | 54.199.28.114 (ClassC) |
| 2025-11-02 | 13.159.75.70 (ClassC) |
| 2025-11-13 | 57.181.9.140 (ClassC) |
| Date | Domain | IP |
| authstatic.app.works-hi.com | 2024-10-17 | 99.86.38.9 |
| api.attendance.app.works-hi.com | 2023-07-04 | 18.161.6.33 |
| sompocare.auth.app.works-hi.com | 2025-06-01 | 52.198.39.53 |
| kyuden.auth.app.works-hi.com | 2025-10-15 | 54.199.28.114 |
| timeclock.app.works-hi.com | 2025-09-14 | 3.169.173.121 |
| alap-production-mypage.hpm.app.works-hi.com | 2024-10-05 | 3.163.158.90 |