| Date | IP Address |
| 2014-07-02 | 81.223.132.238 (ClassC) |
| 2025-03-14 | 85.125.82.219 (ClassC) |
| Date | Domain | IP |
| staging.oejab.at | 2023-08-28 | 85.125.82.219 |
| youth.oejab.at | 2023-08-28 | 85.125.82.219 |
| hostels.oejab.at | 2025-01-19 | 85.125.82.219 |
| eisenstadt.oejab.at | 2023-08-28 | 85.125.82.219 |
| www.oejab.at | 2025-02-25 | 85.125.82.219 |
| my.oejab.at | 2025-02-27 | 85.125.82.68 |
| graz.oejab.at | 2023-08-28 | 85.125.82.219 |