| Date | IP Address |
| 2026-01-26 | 4.157.108.99 (ClassC) |
| Date | Domain | IP |
| e2e.tnm.teams.microsoft.net | 2025-06-20 | 172.214.185.39 |
| emea.e2e.tnm.teams.microsoft.net | 2025-11-28 | 4.157.108.99 |
| apac.e2e.tnm.teams.microsoft.net | 2026-01-26 | 4.157.108.99 |
| noam.e2e.tnm.teams.microsoft.net | 2025-08-25 | 20.241.55.24 |