| Date | IP Address |
| 2022-10-13 | 3.66.251.197 (ClassC) |
| 2024-05-02 | 35.158.206.73 (ClassC) |
| 2024-06-08 | 3.75.139.175 (ClassC) |
| 2024-07-02 | 3.126.188.57 (ClassC) |
| 2024-08-27 | 3.66.202.122 (ClassC) |
| 2024-10-29 | 3.121.124.186 (ClassC) |
| 2024-11-07 | 52.58.76.252 (ClassC) |
| 2024-11-24 | 18.192.163.139 (ClassC) |
| 2024-12-24 | 3.126.195.247 (ClassC) |
| 2024-12-28 | 3.64.182.233 (ClassC) |
| 2025-01-20 | 3.78.4.70 (ClassC) |
| 2025-02-22 | 52.57.44.88 (ClassC) |
| 2025-05-23 | 35.157.75.138 (ClassC) |
| 2025-06-04 | 52.28.119.236 (ClassC) |
| 2025-07-13 | 3.126.107.169 (ClassC) |
| 2025-08-06 | 18.158.123.74 (ClassC) |
| 2025-08-20 | 3.124.202.167 (ClassC) |
| 2025-09-06 | 18.194.225.41 (ClassC) |
| 2025-09-21 | 3.122.126.72 (ClassC) |
| 2025-10-10 | 52.29.108.134 (ClassC) |
| 2026-02-26 | 18.193.44.102 (ClassC) |
| Date | Domain | IP |
| www.international-student-survey.de | 2024-06-08 | 3.75.139.175 |