| Date | IP Address |
| 2024-05-07 | 65.8.49.55 (ClassC) |
| 2024-08-03 | 52.84.162.32 (ClassC) |
| 2024-12-02 | 52.84.162.59 (ClassC) |
| 2025-02-23 | 18.161.6.86 (ClassC) |
| 2025-03-23 | 18.161.6.13 (ClassC) |
| 2025-10-11 | 18.161.6.88 (ClassC) |
| Date | Domain | IP |
| 120.surveys.cigna.com | 2024-07-11 | 18.161.6.13 |
| 137.120.surveys.cigna.com | 2024-12-16 | 18.161.6.86 |
| 11.surveys.cigna.com | 2024-07-11 | 18.161.6.86 |
| 117.11.surveys.cigna.com | 2024-08-03 | 52.84.162.32 |
| 093411.surveys.cigna.com | 2025-02-04 | 52.84.162.59 |
| 141.surveys.cigna.com | 2024-08-02 | 18.161.6.86 |
| 110.141.surveys.cigna.com | 2024-09-18 | 18.161.6.86 |
| 024192.surveys.cigna.com | 2024-09-17 | 18.161.6.13 |
| 157.183.surveys.cigna.com | 2024-09-17 | 18.161.6.13 |
| 102-65.surveys.cigna.com | 2024-09-27 | 18.161.6.101 |
| 139-46.surveys.cigna.com | 2024-07-01 | 18.161.6.13 |
| 123.56.surveys.cigna.com | 2024-09-17 | 18.161.6.88 |
| 118.187.surveys.cigna.com | 2025-01-05 | 52.84.162.91 |
| 119.surveys.cigna.com | 2024-11-04 | 18.161.6.13 |
| 115.119.surveys.cigna.com | 2024-07-11 | 18.161.6.13 |
| o.surveys.cigna.com | 2025-01-28 | 18.161.6.13 |
| s.surveys.cigna.com | 2024-09-23 | 18.161.6.86 |
| s-eu.surveys.cigna.com | 2021-03-01 | 54.230.126.33 |
| 1428230894773any.surveys.cigna.com | 2024-09-10 | 18.161.6.13 |