| Date | IP Address |
| 2024-05-10 | 52.123.134.109 (ClassC) |
| 2024-06-15 | 52.123.134.103 (ClassC) |
| 2024-09-10 | 52.123.134.104 (ClassC) |
| 2024-09-17 | 52.123.134.92 (ClassC) |
| 2024-10-05 | 52.123.134.106 (ClassC) |
| 2024-10-20 | 52.123.134.105 (ClassC) |
| 2024-11-14 | 52.123.134.100 (ClassC) |
| 2024-12-22 | 52.123.134.89 (ClassC) |
| 2025-01-14 | 52.123.134.99 (ClassC) |
| Date | Domain | IP |
| emea.presence.teams.microsoft.com | 2023-08-26 | 52.123.159.151 |
| northeurope.emea.presence.teams.microsoft.com | 2023-08-31 | 52.123.136.134 |
| westeurope.emea.presence.teams.microsoft.com | 2024-05-10 | 52.123.134.109 |
| apac.presence.teams.microsoft.com | 2023-10-04 | 52.123.170.33 |
| noamdf.presence.teams.microsoft.com | 2024-10-08 | 52.112.84.80 |
| noam.presence.teams.microsoft.com | 2023-08-09 | 52.112.92.67 |