| Date | IP Address |
| 2024-04-13 | 3.69.229.1 (ClassC) |
| 2024-07-05 | 52.57.153.203 (ClassC) |
| 2024-09-18 | 18.192.47.93 (ClassC) |
| 2025-05-01 | 3.121.44.207 (ClassC) |
| 2025-08-26 | 3.66.126.57 (ClassC) |
| 2026-01-08 | 3.123.122.115 (ClassC) |
| Date | Domain | IP |
| iothub-e2e.user.nubes.feller.ch | 2024-04-13 | 3.69.229.1 |
| telemetry.iothub-e2e.user.nubes.feller.ch | 2024-04-13 | 3.69.229.1 |
| iothub-test.user.nubes.feller.ch | 2025-11-18 | 3.70.91.204 |
| iothub-dev.user.nubes.feller.ch | 2024-06-10 | 18.153.170.104 |
| telemetry.iothub-dev.user.nubes.feller.ch | 2024-12-29 | 3.64.222.102 |