| Date | IP Address |
| 2024-12-28 | 104.42.24.49 (ClassC) |
| Date | Domain | IP |
| global.billing.ppe.communication.microsoft.com | 2024-12-14 | 104.42.29.214 |
| westeurope.auth.ppe.communication.microsoft.com | 2024-11-16 | 20.101.227.11 |
| global.auth.ppe.communication.microsoft.com | 2024-12-28 | 104.42.24.49 |
| westus.auth.ppe.communication.microsoft.com | 2024-11-14 | 104.42.24.49 |
| global.rooms.ppe.communication.microsoft.com | 2024-11-13 | 20.69.131.252 |
| global.teamsevents.ppe.communication.microsoft.com | 2024-12-14 | 20.237.150.89 |