| Date | IP Address |
| 2025-01-04 | 128.131.95.63 (ClassC) |
| Date | Domain | IP |
| cloud.htu.at | 2024-10-07 | 128.131.95.115 |
| trace.htu.at | 2024-10-07 | 128.131.95.63 |
| bme.htu.at | 2024-10-07 | 128.131.95.20 |
| meeting.htu.at | 2024-10-07 | 128.131.95.63 |
| raumplanung.htu.at | 2025-01-04 | 128.131.95.63 |
| physik.htu.at | 2023-08-28 | 128.131.95.80 |
| webmail.htu.at | 2025-01-04 | 128.131.95.63 |
| zulip.htu.at | 2024-10-07 | 128.131.95.63 |
| inventar.htu.at | 2024-10-07 | 128.131.95.115 |
| forms.htu.at | 2024-10-07 | 128.131.95.63 |
| events.htu.at | 2024-10-07 | 128.131.95.63 |
| status.htu.at | 2024-10-07 | 128.131.21.80 |
| keys.htu.at | 2023-08-28 | 128.131.95.16 |
| ticket.htu.at | 2024-10-07 | 128.131.95.63 |
| bw.htu.at | 2024-10-07 | 128.131.95.63 |
| www.htu.at | 2025-01-04 | 128.131.95.63 |
| survey.htu.at | 2024-10-07 | 128.131.95.63 |