| Date | IP Address |
| 2019-12-04 | 212.77.181.186 (ClassC) |
| 2024-04-03 | 212.77.168.7 (ClassC) |
| 2025-01-15 | 109.71.74.79 (ClassC) |
| Date | Domain | IP |
| staging.arbonia.at | 2024-01-08 | 212.77.168.7 |
| portal.arbonia.at | 2023-08-29 | 212.77.181.186 |
| campaign.arbonia.at | 2024-09-02 | 18.208.125.13 |
| autodiscover.arbonia.at | 2024-01-08 | 212.77.168.7 |
| portaltest.arbonia.at | 2024-11-20 | 212.77.168.7 |
| www.arbonia.at | 2023-08-29 | 212.77.168.7 |