| Date | IP Address |
| 2019-10-11 | 54.171.9.66 (ClassC) |
| 2024-03-10 | 52.18.23.185 (ClassC) |
| 2024-09-16 | 52.50.211.152 (ClassC) |
| 2024-10-21 | 54.194.215.50 (ClassC) |
| 2025-01-15 | 54.216.0.244 (ClassC) |
| 2025-05-04 | 54.229.131.37 (ClassC) |
| 2025-05-17 | 54.77.36.118 (ClassC) |
| 2025-09-08 | 52.16.176.130 (ClassC) |
| 2025-09-13 | 54.228.2.218 (ClassC) |
| 2025-10-03 | 54.77.211.75 (ClassC) |
| 2025-11-21 | 34.241.83.175 (ClassC) |
| Date | Domain | IP |
| voice.fast-insight.com | 2025-03-05 | 54.229.20.105 |
| backstage.fast-insight.com | 2024-03-10 | 52.18.23.185 |
| voice2025-surveycake.fast-insight.com | 2024-06-03 | 99.84.66.86 |
| reporting.fast-insight.com | 2025-06-01 | 52.48.111.194 |
| www.fast-insight.com | 2023-08-29 | 199.15.163.148 |
| survey.fast-insight.com | 2025-09-13 | 81.92.160.26 |