| Date | IP Address |
| 2019-11-25 | 85.13.139.30 (ClassC) |
| 2024-08-23 | 85.13.154.241 (ClassC) |
| 2025-10-17 | 85.13.152.76 (ClassC) |
| Date | Domain | IP |
| arbeitsmarktzugang.undok.at | 2024-10-04 | 85.13.154.241 |
| zugang-jetzt.undok.at | 2024-08-08 | 85.13.154.241 |
| www.undok.at | 2024-08-23 | 85.13.154.241 |