| Date | IP Address |
| 2024-12-28 | 5.183.217.13 (ClassC) |
| Date | Domain | IP |
| plesk02.wh-i.at | 2024-12-11 | 195.2.220.30 |
| plesk04.wh-i.at | 2024-12-03 | 5.183.217.144 |
| mozarthausvienna.wh-i.at | 2024-12-28 | 5.183.217.13 |
| tbwresearch.wh-i.at | 2024-09-06 | 5.183.217.13 |
| webmail.wh-i.at | 2024-05-14 | 52.96.184.146 |
| hdm.wh-i.at | 2024-11-26 | 5.183.217.13 |
| clubwien.wh-i.at | 2024-07-06 | 5.183.217.13 |
| mauthausen.wh-i.at | 2024-12-18 | 5.183.217.13 |
| admin.wh-i.at | 2024-12-18 | 5.183.217.13 |
| ic-ces.wh-i.at | 2024-08-30 | 5.183.217.13 |
| livecms.wh-i.at | 2024-11-26 | 195.2.221.113 |
| stats.wh-i.at | 2024-12-17 | 5.183.217.13 |
| www.wh-i.at | 2024-12-28 | 5.183.217.13 |