| Date | IP Address |
| 2023-11-01 | 3.251.16.99 (ClassC) |
| 2024-05-18 | 63.32.200.139 (ClassC) |
| 2024-05-27 | 54.77.166.56 (ClassC) |
| 2024-07-30 | 34.243.10.41 (ClassC) |
| 2024-08-08 | 34.249.80.191 (ClassC) |
| 2024-08-21 | 18.200.161.79 (ClassC) |
| 2024-08-26 | 54.76.53.21 (ClassC) |
| 2024-09-02 | 52.17.153.20 (ClassC) |
| 2024-10-20 | 34.252.119.59 (ClassC) |
| 2024-11-13 | 54.77.131.51 (ClassC) |
| 2024-11-16 | 54.73.13.220 (ClassC) |
| 2024-11-25 | 34.240.234.182 (ClassC) |
| 2025-01-02 | 52.17.165.170 (ClassC) |
| 2025-02-26 | 99.80.191.33 (ClassC) |
| 2025-03-08 | 18.203.35.205 (ClassC) |
| 2025-03-16 | 63.33.168.70 (ClassC) |
| 2025-05-15 | 54.72.30.168 (ClassC) |
| 2025-06-28 | 3.163.24.22 (ClassC) |
| 2025-08-16 | 3.163.24.82 (ClassC) |
| Date | Domain | IP |
| antwort-ur-ch.umfrageonline.ch | 2024-07-22 | 18.161.6.116 |
| www.umfrageonline.ch | 2023-11-01 | 3.251.16.99 |