| Date | IP Address |
| 2025-01-30 | 35.158.82.158 (ClassC) |
| Date | Domain | IP |
| si.trenkwalder.com | 2024-11-24 | 3.125.130.244 |
| mobywatel-backsystem.trenkwalder.com | 2025-01-30 | 35.158.82.158 |
| at.trenkwalder.com | 2024-06-16 | 3.122.30.98 |
| int.trenkwalder.com | 2023-11-24 | 217.175.192.13 |
| www.trenkwalder.com | 2023-11-16 | 20.50.154.7 |