| Date | IP Address |
| 2024-12-28 | 20.69.150.138 (ClassC) |
| Date | Domain | IP |
| csa.teams.live.com | 2023-10-19 | 20.99.183.54 |
| df.csa.teams.live.com | 2024-12-14 | 20.3.65.76 |
| presence.teams.live.com | 2024-05-13 | 52.112.127.65 |
| emea.presence.teams.live.com | 2024-04-19 | 52.123.144.188 |
| apac.presence.teams.live.com | 2024-05-13 | 52.123.168.166 |
| noam.presence.teams.live.com | 2024-05-14 | 52.112.84.205 |
| chatsvcagg.teams.live.com | 2023-10-19 | 20.99.183.54 |
| df.chatsvcagg.teams.live.com | 2024-12-28 | 20.3.65.76 |
| int.chatsvcagg.teams.live.com | 2024-12-28 | 20.69.150.138 |
| test.chatsvcagg.teams.live.com | 2024-12-28 | 52.149.21.59 |
| msgapi.teams.live.com | 2023-11-24 | 23.102.169.166 |
| emea-webhook.teams.live.com | 2023-08-25 | 20.82.218.41 |
| apac-webhook.teams.live.com | 2023-08-25 | 20.198.157.235 |
| amer-webhook.teams.live.com | 2023-08-25 | 52.148.166.71 |
| int-webhook.teams.live.com | 2023-08-25 | 20.252.56.166 |
| sf-int-webhook.teams.live.com | 2024-01-31 | 20.252.56.166 |
| login.teams.live.com | 2024-12-22 | 52.113.194.133 |
| df.cachewriter.teams.live.com | 2024-12-14 | 40.64.96.46 |
| amer.cachewriter.teams.live.com | 2024-08-06 | 52.183.236.44 |
| int.cachewriter.teams.live.com | 2024-12-14 | 20.69.150.230 |