| Date | IP Address |
| 2025-05-04 | 85.13.134.197 (ClassC) |
| Date | Domain | IP |
| sendungsverfolgung.pbs-austria.at | 2025-01-07 | 91.198.25.76 |
| catalog.pbs-austria.at | 2025-03-01 | 3.248.65.42 |
| shop.pbs-austria.at | 2025-01-07 | 91.198.25.140 |
| setup.pbs-austria.at | 2025-01-19 | 85.13.134.197 |
| www.pbs-austria.at | 2025-03-15 | 85.13.134.197 |