| Date | IP Address |
| 2015-03-15 | 134.170.185.46 (ClassC) |
| 2015-03-15 | 134.170.188.221 (ClassC) |
| 2024-06-04 | 20.231.239.246 (ClassC) |
| 2024-07-11 | 20.112.250.133 (ClassC) |
| 2025-01-12 | 20.70.246.20 (ClassC) |
| 2025-03-06 | 20.76.201.171 (ClassC) |
| 2025-04-05 | 20.236.44.162 (ClassC) |
| Date | Domain | IP |
| www.techstudent.de | 2024-12-18 | 20.112.250.133 |