| Date | IP Address |
| 2025-02-23 | 172.67.71.202 (ClassC) |
| 2025-03-14 | 104.26.8.116 (ClassC) |
| 2025-03-30 | 104.26.9.116 (ClassC) |
| Date | Domain | IP |
| webmail.erento.at | 2025-02-19 | 172.67.74.95 |
| login.erento.at | 2024-03-26 | 104.26.8.116 |
| www.erento.at | 2023-08-28 | 172.67.71.202 |