| Date | IP Address |
| 2024-06-16 | 35.156.170.142 (ClassC) |
| 2024-06-19 | 18.196.116.129 (ClassC) |
| 2024-07-17 | 3.67.108.25 (ClassC) |
| 2024-10-21 | 3.123.89.50 (ClassC) |
| 2025-01-29 | 3.64.51.135 (ClassC) |
| Date | Domain | IP |
| content.cdn.bauen.de | 2024-05-27 | 3.163.24.12 |
| dev.content.cdn.bauen.de | 2023-07-23 | 204.246.191.99 |