| Date | IP Address |
| 2020-01-15 | 52.31.35.235 (ClassC) |
| 2020-12-19 | 52.51.103.229 (ClassC) |
| 2025-07-19 | 54.154.252.154 (ClassC) |
| 2025-08-02 | 34.253.34.172 (ClassC) |
| 2025-08-18 | 54.76.76.214 (ClassC) |
| 2025-08-26 | 34.250.231.213 (ClassC) |
| 2025-08-29 | 52.30.59.57 (ClassC) |
| 2025-09-05 | 52.213.108.67 (ClassC) |
| 2025-09-09 | 54.170.4.172 (ClassC) |
| 2025-10-19 | 52.215.76.168 (ClassC) |
| 2025-10-31 | 54.76.5.105 (ClassC) |
| 2025-11-22 | 34.250.96.139 (ClassC) |
| Date | Domain | IP |
| web.time.hrm.visma.net | 2024-08-01 | 18.200.231.99 |
| api.employeecore.hrm.visma.net | 2025-09-01 | 54.194.7.198 |
| employeeapi.employeecore.hrm.visma.net | 2025-07-22 | 54.229.240.60 |
| wagerun-backend.cj.hrm.visma.net | 2025-07-19 | 54.154.252.154 |
| web.payroll.hrm.visma.net | 2025-06-25 | 34.240.27.28 |
| web-tmp.payroll.hrm.visma.net | 2025-06-27 | 52.214.146.72 |
| calendar.hrm.visma.net | 2024-08-30 | 204.246.191.13 |
| ui.roster.hrm.visma.net | 2024-09-29 | 18.161.6.23 |