| Date | IP Address |
| 2025-03-30 | 185.51.8.50 (ClassC) |
| Date | Domain | IP |
| award24.ac.co.at | 2025-03-02 | 185.51.8.50 |
| award25.ac.co.at | 2025-03-02 | 185.51.8.50 |
| award26.ac.co.at | 2025-03-02 | 185.51.8.50 |
| remote.ac.co.at | 2025-01-25 | 81.223.88.27 |
| untermstrich.ac.co.at | 2024-12-17 | 81.223.88.28 |
| mail.ac.co.at | 2024-11-23 | 185.51.8.50 |
| autodiscover.ac.co.at | 2024-02-22 | 52.96.121.56 |
| www.ac.co.at | 2025-02-06 | 185.51.8.50 |