| Date | IP Address |
| 2023-10-30 | 3.120.104.199 (ClassC) |
| 2024-04-30 | 3.68.57.149 (ClassC) |
| 2024-05-03 | 3.75.114.226 (ClassC) |
| 2024-06-09 | 52.57.105.105 (ClassC) |
| 2024-06-16 | 3.127.132.191 (ClassC) |
| 2024-10-27 | 3.67.60.40 (ClassC) |
| 2024-12-24 | 52.29.126.186 (ClassC) |
| Date | Domain | IP |
| etra.wg.idrostudisw.it | 2024-10-02 | 52.29.44.15 |
| db.etra.wg.idrostudisw.it | 2023-10-19 | 52.28.96.96 |
| mqtt.etra.wg.idrostudisw.it | 2023-08-04 | 52.29.30.126 |
| mqtt.ats.wg.idrostudisw.it | 2023-10-30 | 3.120.104.199 |