| Date | IP Address |
| 2023-08-31 | 52.123.136.134 (ClassC) |
| 2024-06-17 | 52.123.136.133 (ClassC) |
| 2024-08-09 | 52.123.136.125 (ClassC) |
| 2024-08-20 | 52.123.136.120 (ClassC) |
| 2024-08-29 | 52.123.136.123 (ClassC) |
| 2024-09-10 | 52.123.136.135 (ClassC) |
| 2024-10-05 | 52.123.136.118 (ClassC) |
| 2024-10-28 | 52.123.136.136 (ClassC) |
| 2024-11-11 | 52.123.136.131 (ClassC) |
| 2024-11-19 | 52.123.136.127 (ClassC) |
| 2024-12-06 | 52.123.136.126 (ClassC) |
| 2025-02-22 | 52.123.136.116 (ClassC) |
| 2025-03-04 | 52.123.136.115 (ClassC) |
| 2025-03-13 | 52.123.136.121 (ClassC) |
| 2025-04-25 | 52.123.136.139 (ClassC) |
| 2025-05-28 | 52.123.136.149 (ClassC) |
| Date | Domain | IP |
| emea.presence.teams.microsoft.com | 2023-09-25 | 52.123.144.71 |
| 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 | 2024-11-18 | 52.114.159.4 |
| noam.presence.teams.microsoft.com | 2023-08-18 | 52.112.127.57 |