| Date | IP Address |
| 2025-05-19 | 4.242.96.144 (ClassC) |
| Date | Domain | IP |
| aihub.svc.cloud.dev.microsoft | 2024-11-24 | 4.242.105.228 |
| esign.svc.cloud.dev.microsoft | 2024-11-24 | 13.107.138.10 |
| callback.gateway-ppe.esign.svc.cloud.dev.microsoft | 2025-05-19 | 4.242.96.144 |
| callback-eu.gateway-ppe.esign.svc.cloud.dev.microsoft | 2025-05-19 | 172.205.45.136 |
| callback.gateway-int.esign.svc.cloud.dev.microsoft | 2025-05-19 | 4.155.138.81 |
| callback-eu.gateway-int.esign.svc.cloud.dev.microsoft | 2025-05-19 | 4.155.138.81 |
| int.augloop.svc.cloud.dev.microsoft | 2025-01-28 | 40.97.204.2 |
| test.augloop.svc.cloud.dev.microsoft | 2025-03-04 | 40.97.204.2 |