| Date | IP Address |
| 2024-08-09 | 23.221.22.198 (ClassC) |
| 2025-11-18 | 23.216.147.208 (ClassC) |
| Date | Domain | IP |
| patient360.empirehealthcare.com | 2025-09-08 | 162.95.84.63 |
| cii.empirehealthcare.com | 2024-07-05 | 104.70.127.53 |
| central.provider.empirehealthcare.com | 2024-09-15 | 23.46.17.5 |
| employeraccess.empirehealthcare.com | 2025-11-18 | 23.216.147.208 |