| Date | IP Address |
| 2025-01-12 | 52.29.127.0 (ClassC) |
| Date | Domain | IP |
| herrenhof-wien.steigenberger.at | 2024-08-22 | 52.29.127.0 |
| krems.steigenberger.at | 2024-06-24 | 52.29.127.0 |
| www.steigenberger.at | 2024-10-27 | 52.29.127.0 |
| linz.steigenberger.at | 2024-12-10 | 52.29.127.0 |