| Date | IP Address |
| 2024-11-24 | 52.29.243.105 (ClassC) |
| 2025-01-20 | 3.120.118.143 (ClassC) |
| 2025-03-10 | 3.125.93.32 (ClassC) |
| 2025-03-28 | 3.78.134.4 (ClassC) |
| 2025-05-08 | 52.28.14.21 (ClassC) |
| 2025-06-04 | 52.28.119.236 (ClassC) |
| 2025-08-03 | 3.120.2.209 (ClassC) |
| Date | Domain | IP |
| ww3.umfrage-center.de | 2024-11-24 | 18.192.163.139 |
| www3.umfrage-center.de | 2024-11-24 | 52.29.243.105 |
| www.umfrage-center.de | 2024-11-24 | 52.29.243.105 |