| Date | IP Address |
| 2023-12-11 | 52.207.28.103 (ClassC) |
| 2024-06-09 | 3.230.174.101 (ClassC) |
| 2025-02-02 | 52.6.119.153 (ClassC) |
| 2025-03-13 | 3.227.56.53 (ClassC) |
| 2025-07-16 | 52.71.170.28 (ClassC) |
| Date | Domain | IP |
| core.api.evernorth.com | 2025-03-01 | 44.213.20.94 |
| int.core.api.evernorth.com | 2024-06-09 | 3.230.174.101 |
| dev.core.api.evernorth.com | 2025-07-13 | 3.227.32.55 |