| Date | IP Address |
| 2025-05-05 | 20.84.230.134 (ClassC) |
| Date | Domain | IP |
| authservice-server.msit-000.substrate-coreauth-authservice.centralus-msit.cosmic | 2023-08-26 | 13.86.63.239 |
| substrate-msb-bingatwork-service.msicentral922435.substrate-msb-bingatwork.centr | 2024-03-10 | 20.112.212.177 |
| substrate-msb-bingatworkqueryexpansion-service.msicentral922435.substrate-msb-bi | 2024-11-25 | 20.236.237.137 |
| turingbot.msit.substrate-turing-turingbot.centralus-msit.cosmic.office.net | 2025-04-30 | 13.86.120.223 |
| turingbot.msit-pilot.substrate-turing-turingbot.centralus-msit.cosmic.office.net | 2025-01-13 | 20.84.171.28 |
| imgproxylb.msitp1.owa-imageproxy.centralus-msit.cosmic.office.net | 2025-05-05 | 20.84.230.134 |