| Date | IP Address |
| 2018-03-28 | 52.211.83.119 (ClassC) |
| 2023-08-28 | 54.154.211.63 (ClassC) |
| 2023-11-09 | 34.249.115.66 (ClassC) |
| 2024-03-11 | 3.248.33.52 (ClassC) |
| 2024-05-03 | 34.249.61.56 (ClassC) |
| 2024-06-05 | 54.78.129.58 (ClassC) |
| 2025-03-27 | 3.255.48.233 (ClassC) |
| 2025-05-06 | 54.194.127.198 (ClassC) |
| 2025-08-23 | 52.215.95.29 (ClassC) |
| Date | Domain | IP |
| www.bibliotheknwk.at | 2023-08-28 | 34.242.160.207 |