| Date | IP Address |
| 2024-08-23 | 23.213.37.172 (ClassC) |
| 2025-01-14 | 23.216.81.152 (ClassC) |
| Date | Domain | IP |
| ctmauthsvc.test-wus2.substrate-ec-ctmigration-ctmauthsvc.westus2-test.cosmic-int | 2024-11-24 | 4.242.76.96 |
| authservice-server.test-000.substrate-coreauth-authservice.westus2-test.cosmic-i | 2024-05-30 | 23.216.81.152 |
| telenumber-service.e2e-wus2.ic3-pstncalling-telenumber.westus2-test.cosmic-int.o | 2024-05-30 | 23.216.81.152 |
| amt.dev-wus2.ic3-asyncmedia-amt.westus2-test.cosmic-int.office.net | 2024-08-23 | 23.213.37.172 |
| esign-gateway-callback-lb.int.odsp-syntex-esign-gateway.westus2-test.cosmic-int. | 2024-11-24 | 4.155.138.81 |