| Date | IP Address |
| 2025-01-06 | 85.13.134.197 (ClassC) |
| Date | Domain | IP |
| sendungsverfolgung.pbs-austria.at | 2023-08-28 | 91.198.25.76 |
| shop.pbs-austria.at | 2023-08-28 | 91.198.25.140 |
| setup.pbs-austria.at | 2024-12-04 | 85.13.134.197 |
| www.pbs-austria.at | 2025-01-06 | 85.13.134.197 |