| Date | IP Address |
| 2023-11-16 | 80.243.160.141 (ClassC) |
| 2025-01-05 | 80.243.171.226 (ClassC) |
| Date | Domain | IP |
| kundenportal.eww.at | 2024-10-05 | 80.243.168.52 |
| meldewesen.eww.at | 2024-11-02 | 80.243.168.53 |
| mein.eww.at | 2024-08-04 | 80.243.160.141 |
| zaehler.eww.at | 2024-12-01 | 80.243.168.52 |
| enterpriseenrollment.eww.at | 2024-09-02 | 52.168.116.128 |
| www.eww.at | 2023-10-27 | 80.243.160.141 |