| Date | IP Address |
| 2020-06-20 | 50.112.156.113 (ClassC) |
| 2024-01-29 | 52.34.247.236 (ClassC) |
| 2024-09-09 | 172.64.150.75 (ClassC) |
| 2026-01-29 | 104.18.37.181 (ClassC) |
| Date | Domain | IP |
| mychart.chihealth.com | 2025-01-31 | 172.64.150.75 |
| www.chihealth.com | 2024-09-09 | 172.64.150.75 |