| Date | IP Address |
| 2024-12-31 | 18.244.28.76 (ClassC) |
| 2025-11-03 | 3.175.34.106 (ClassC) |
| Date | Domain | IP |
| fehb.healthnetcalifornia.com | 2024-11-24 | 3.163.24.53 |
| sc.healthnetcalifornia.com | 2025-01-14 | 3.165.160.89 |
| cardinalcare.healthnetcalifornia.com | 2024-11-25 | 3.163.24.79 |
| wellcare.healthnetcalifornia.com | 2025-11-03 | 3.175.34.106 |
| edison.healthnetcalifornia.com | 2024-11-25 | 3.163.24.53 |
| ifp.healthnetcalifornia.com | 2024-12-24 | 3.163.165.117 |
| member.healthnetcalifornia.com | 2024-12-21 | 23.41.4.73 |
| smetrics.healthnetcalifornia.com | 2024-10-14 | 63.140.36.51 |
| wellcare-es.healthnetcalifornia.com | 2024-11-25 | 18.161.6.96 |
| ifp-es.healthnetcalifornia.com | 2025-10-25 | 3.169.173.12 |
| calpers.healthnetcalifornia.com | 2024-11-25 | 3.165.160.117 |
| sfhss.healthnetcalifornia.com | 2024-11-25 | 3.163.24.53 |
| supplement.healthnetcalifornia.com | 2024-11-25 | 3.163.24.79 |
| providerlibrary.healthnetcalifornia.com | 2024-11-25 | 3.163.24.62 |