URLs and IP address ranges for Office 365 operated by 21Vianet

Summary   : The following endpoints (FQDNs, Ports, URLs, IPv4, and IPv6 prefixes) apply to Office 365 operated by 21 Vianet and are designed to deliver productivity services to organizations using only these plans.

Office 365 endpoints: Worldwide (including GCC) | Office 365 operated by 21 Vianet | Office 365 Germany | Office 365 U.S. Government DoD | Office 365 U.S. Government GCC High |

Last updated: 8/29/2017 - RSS Change Log subscription

Office 365 requires internet connectivity from every computer connecting to the service, this article serves as a reference for the specific Microsoft and third-party endpoints computers need to be able to reach. Start with our guide managing Office 365 endpoints to understand how best to use the information here. Except for emergency changes, endpoints are updated at the end of each month.

Important: Destination endpoints may be listed as an IP addresses only, FQDN/URI only, or a combination of the two. Office 365 depends on internet based services such as Microsoft owned cloud services with dynamic addressing, Domain Name Services (DNS), Content Delivery Networks (CDN), Certificate Revocation Lists (CRL), and other third party services where no IP addresses are available. Where IP or FQDN information is not available, we've marked them as Not Available (N/A) in the tables below.

Office 365

Exchange Online

Exchange Online Protection

Skype for Business

SharePoint Online

Office 365 Video

Office 365 ProPlus

Office 365

This list of URLs and IP addresses is only for Office 365 operated by 21Vianet. If you have licensed additional services or purchased a suite license, you will also need to allow access to the SharePoint, Lync, & Exchange services. These services will require both port 80 & port 443.

IP address ranges

URLs

103.9.8.0/22

42.159.7.156/32

42.159.4.68/32

42.159.4.200/32

42.159.133.17/32

42.159.132.138/32

42.159.135.78/32

*.partner.microsoftonline.cn

42.159.0.0/16

171.111.154.0/24

115.231.150.0/24

175.6.10.0/24

101.28.252.0/24

211.90.28.0/24

123.235.32.0/24

180.210.229.0/24

*.partner.microsoftonline.net.cn

*.onmschina.cn

*.partner.outlook.cn

*.partner.lync.cn

*.partner.office365.cn

*.sharepoint.cn

*.partner.microsoftonline-i.cn

*.partner.microsoftonline-i.net.cn

182.50.87.0/24

42.159.7.156/32

42.159.4.68/32

42.159.4.200/32

42.159.133.17/32

42.159.132.138/32

42.159.135.78/32

*.partner.microsoftonline-p.cn

180.210.232.0/24

58.68.168.0/24

209.177.90.0/24

209.177.94.0/24

180.210.234.0/24

209.177.86.0/24

23.236.126.0/24

123.150.49.0/24

222.161.226.0/24

112.25.33.0/24

125.65.247.0/24

171.107.84.0/24

139.217.17.219/32

139.217.21.3/32

139.217.25.244/32

139.217.19.156/32

42.159.233.91/32

42.159.237.146/32

42.159.238.120/32

42.159.224.122/32

*.partner.microsoftonline-p.net.cn

*.partner.microsoftonline-p-i.cn

*.partner.microsoftonline-p-i.net.cn

*.partner.microsoftonline-m.cn

*.partner.microsoftonline-m.net.cn

*.partner.microsoftonline-m-i.cn

*.partner.microsoftonline-m-i.net.cn

*.windowsazure.cn

*.chinacloudapi.cn

*.partner.officewebapps.cn

*.chinacloudapp.cn

*.chinacloudsites.cn

*.azure-mobile.cn

*.chinacloud-mobile.cn

aadg-bjb-a.cloudapp.net

aadg-bjb-b.cloudapp.net

aadg-bjb-test.cloudapp.net

aadg-sha-a.cloudapp.net

aadg-sha-b.cloudapp.net

aadg-sha-test.cloudapp.net

partner.outlook.cn

portal.partner.microsoftonline.cdnsvc.com

r4.partner.outlook.cn

shell.partner.microsoftonline.cdnsvc.com

Office 365 Video

The following URLs are required for Office 365 Video.

URLs

cvprbjb101m01.keydelivery.mediaservices.chinacloudapi.cn

cvprsha101m01.keydelivery.mediaservices.chinacloudapi.cn

cvprbjb101m01.streaming.mediaservices.chinacloudapi.cn

cvprsha101m01.streaming.mediaservices.chinacloudapi.cn

Exchange Online

The following URLs and IP addresses are used by the Exchange Online service.

IP address ranges

URLs

42.159.33.144/28

42.159.33.176/28

42.159.44.0/22

42.159.161.128/28

42.159.161.160/28

42.159.172.0/22

*.partner.outlook.cn

Exchange Online Protection

The following IP addresses are used by the Exchange Online Protection service.

  • 42.159.33.192/27

  • 42.159.161.192/27

  • 42.159.164.0/24

  • 42.159.36.0/24

  • 139.219.16.0/27

  • 139.219.17.0/24

  • 139.219.145.0/27

  • 139.219.146.0/24

SharePoint Online

The following URLs and IP addresses are used by the SharePoint Online service.

IP address ranges

URLs

42.159.34.0/27

42.159.38.0/23

42.159.162.0/27

42.159.166.0/23

*.sharepoint.cn

*.partner.microsoftonline.cn

Skype for Business

The following URLs and IP addresses are used by the Lync Online service.

IP address ranges

URLs

42.159.34.32/27

42.159.34.64/27

42.159.34.96/28

42.159.162.32/27

42.159.162.64/27

42.159.162.96/28

*.partner.lync.cn

Office 365 ProPlus

The following URLs and IP addresses are used by Office 365 ProPlus.

IP address ranges

URLs

42.159.4.50

42.159.132.75

70.37.81.47

42.159.4.225

65.52.98.231:443

168.63.252.62

42.159.4.50

42.159.4.45

42.159.7.13

42.159.132.73

42.159.4.225

42.159.132.73

42.159.4.45

42.159.132.74

65.55.227.140

65.55.69.140

bjb-ols.officeapps.partner.office365.cn

sha-ols.officeapps.partner.office365.cn

osiprod-scus01-odcsm.cloudapp.net

osi-prod-bjb01-odcsm.chinacloudapp.cn

activation.sls.microsoft.com

odc.officeapps.live.com

ols.officeapps.partner.office365.cn

roaming.officeapps.partner.office365.cn

dnsmop.chinacloudapp.cn

osi-prod-sha01-odcsm.chinacloudapp.cn

bjb-odcsm.officeapps.partner.office365.cn

sha-odcsm.officeapps.partner.office365.cn

bjb-roaming.officeapps.partner.office365.cn

sha-roaming.officeapps.partner.office365.cn

office15client.microsoft.com

crl.microsoft.com

officecdn.microsoft.com

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