Note: This article applies only to Office 365 Worldwide (including Government Community Cloud). For guidance on Office 365 operated by 21 Vianet, Office 365 Germany, Office 365 U.S. Government DoD or...
Updated Dec 13, 2017
Version 7.0
Blog Post
If it is for Skype for business. here is the IPs:
13.67.180.128/32 13.70.151.216/32 13.71.127.197/32 13.75.126.169/32 13.72.245.115/32 13.73.1.120/32 13.76.241.210/32 13.78.94.7/32 13.79.153.60/32 13.91.252.242/32 13.93.167.93/32 13.95.234.10/32 13.107.3.0/24 13.107.8.0/24 13.107.64.0/18 23.97.78.16/32 23.99.101.118/32 23.99.112.73/32 23.99.113.163/32 23.99.121.38/32 23.101.61.176/32 23.101.112.170/32 23.101.151.89/32 23.103.176.128/26 23.103.176.192/27 23.103.178.128/26 23.103.178.192/27 40.69.45.108/32 40.74.62.125/32 40.76.77.68/32 40.78.98.202/32 40.78.146.128/32 40.83.17.24/32 40.83.124.144/32 40.84.28.125/32 40.115.1.44/32 40.117.145.132/32 40.121.200.212/32 40.122.44.96/32 40.123.43.195/32 40.127.129.109/32 40.127.169.165/32 51.140.62.120/32 51.140.79.167/32 51.140.126.38/32 51.140.155.234/32 51.141.28.50/32 | 51.141.42.151/32 51.141.49.0/32 51.141.51.76/32 52.112.0.0/14 52.163.60.30/32 52.163.126.215/32 52.163.225.1/32 52.165.150.215/32 52.165.238.202/32 52.166.61.83/32 52.169.154.144/32 52.170.21.67/32 52.172.185.18/32 52.173.190.229/32 52.175.37.105/32 52.177.200.188/32 52.178.94.2/32 52.178.161.139/32 52.178.179.194/32 52.178.198.107/32 52.187.6.119/32 52.187.79.90/32 52.228.25.96/32 52.231.36.175/32 52.231.207.185/32 52.233.128.227/32 52.238.119.141/32 52.242.23.189/32 52.244.160.207/32 104.41.208.54/32 104.44.195.0/24 104.44.200.0/23 104.45.18.178/32 104.45.231.95/32 104.46.62.41/32 104.47.151.128/32 104.208.28.54/32 104.209.188.207/32 104.210.9.95/32 104.215.62.195/32 137.116.66.252/32 137.116.248.105/32 137.117.128.25/32 138.91.237.237/32 168.61.145.101/32 168.63.204.74/32 168.63.245.120/32 |
Main Link: https://support.office.com/en-us/article/Office-365-URLs-and-IP-address-ranges-8548a211-3fe7-47cb-abb1-355ea5aa88a2#bkmk_lyo