| Date | IP Address |
| 2024-04-11 | 146.75.43.10 (ClassC) |
| 2024-11-20 | 151.101.23.10 (ClassC) |
| Date | Domain | IP |
| prevista.viega.at | 2024-09-10 | 20.76.161.189 |
| betaetigungsplatten.viega.at | 2023-08-28 | 20.76.161.189 |
| advantix-vario.viega.at | 2024-07-08 | 108.128.72.146 |
| ueber-uns.viega.at | 2024-10-03 | 20.76.161.189 |
| www.viega.at | 2024-04-11 | 146.75.43.10 |
| advantix.viega.at | 2024-07-10 | 54.73.26.109 |