| Date | IP Address |
| 2024-12-21 | 3.208.11.232 (ClassC) |
| 2025-01-05 | 44.195.73.176 (ClassC) |
| 2025-01-28 | 54.166.228.2 (ClassC) |
| 2025-04-14 | 35.171.67.18 (ClassC) |
| 2025-04-20 | 3.92.38.41 (ClassC) |
| 2025-05-11 | 54.236.83.112 (ClassC) |
| 2025-08-22 | 44.213.143.8 (ClassC) |
| 2025-09-19 | 34.204.103.252 (ClassC) |
| Date | Domain | IP |
| cfa-logger.us.sterlingcheck.app | 2025-08-18 | 34.203.76.210 |
| candidate-hub-sources.us.sterlingcheck.app | 2025-08-22 | 44.213.143.8 |