| Date | IP Address |
| 2024-06-04 | 148.251.9.122 (ClassC) |
| 2024-09-10 | 136.243.81.230 (ClassC) |
| 2025-01-01 | 88.99.6.206 (ClassC) |
| 2025-03-30 | 104.247.81.50 (ClassC) |
| Date | Domain | IP |
| www5.zwitscher.at | 2023-08-28 | 76.223.26.96 |
| www6.zwitscher.at | 2023-08-29 | 199.59.243.224 |
| www.zwitscher.at | 2023-08-28 | 148.251.9.122 |