| Date | IP Address |
| 2023-12-24 | 3.213.239.35 (ClassC) |
| 2024-04-11 | 3.215.236.83 (ClassC) |
| 2024-10-28 | 34.232.183.120 (ClassC) |
| 2024-12-02 | 35.168.142.187 (ClassC) |
| 2024-12-06 | 67.202.55.225 (ClassC) |
| 2024-12-10 | 52.3.105.13 (ClassC) |
| 2025-04-10 | 52.73.117.254 (ClassC) |
| 2025-05-24 | 44.208.197.154 (ClassC) |
| 2025-06-08 | 54.165.70.223 (ClassC) |
| 2025-08-26 | 54.205.27.30 (ClassC) |
| 2026-01-27 | 3.213.178.126 (ClassC) |
| Date | Domain | IP |
| a.login.my.cigna.com | 2024-06-02 | 50.17.40.38 |
| d.login.my.cigna.com | 2024-11-24 | 3.214.90.206 |
| p.login.my.cigna.com | 2024-07-22 | 54.225.37.172 |
| v.login.my.cigna.com | 2024-10-28 | 34.232.183.120 |