Notes: Clarifying port requirements for Exchange Hybrid deployments, TCP 80 is for CRL checks outbound, 443 bi-directional, & 49443 inbound for cert based authentication from WAP.

Adding 2 IP_Sets; 1/[Effective 10/1/2016. Optional: Support and Recovery Assistant. ExpressRoute: No. 104.211.54.99/32], 2/[Effective 10/1/2016. Optional: Support and Recovery Assistant. ExpressRoute: No. 104.211.54.134/32]. Notes: These IP addresses are required for customers using SSO.

Adding 2 FQDNs; 1/[Effective 10/1/2016. Optional: Support and Recovery Assistant. ExpressRoute: No. o365diagnosticsbasic-eus.cloudapp.net], 2/[Effective 10/1/2016. Optional: Support and Recovery Assistant. ExpressRoute: No. o365diagnosticworker-eus.cloudapp.net]. Notes: These FQDNs are required for customers using SSO.

Removing 47 FQDNs; 1/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. consent.microsoftonline.com], 2/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. idsignup.microsoftonline.com], 3/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. msm.microsoftonline.com], 4/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. accountservices.microsoftonline-p.net], 5/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. accountservices.microsoftonline-m.com]. Notes: Clarifying Authentication FQDNs.

Adding 5 FQDNs; 1/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. logincert.microsoftonline.com], 2/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. accesscontrol.windows.net], 3//[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. login.microsoft.com], 4/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. login-us.microsoftonline.com], 5/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. device.login.microsoftonline.com]. Notes: Clarifying Authentication FQDNs.

Removing 2 IP_Sets; 1/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2603:1040:401::d:80], 2/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2603:1040:401::a]. Notes: Decomissioned IPs.

Removing 4 IP_Sets; 1/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.71.145.72/32], 2/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.71.147.220/32], 3/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. 157.55.59.128/25], 4/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: Yes. 157.55.130.0/25]. Notes: These IP ranges have been decommissioned, you can remove at your convenience, no traffic will be sent to these nodes after the effective date

Adding 30 IP_Sets; 1/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2a01:111:f100:1002::4134:d9ee], 2/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2a01:111:f100:4001::4625:a1e3], 3/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2a01:111:f100:a004::bfeb:8deb], 4/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2603:1020:200::682f:a1d8], 5/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2a01:111:f100:7000::6fdd:6b20], 6/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2a01:111:f102:8001::1761:4daf], 7/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 2603:1040:400::5e], 8/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes.  2603:1040:400::5d], 9/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:1002::4134:c440], 10/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:4001::4625:61ea], 11/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:3002::8987:3552], 12/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:2002::8975:2d98], 13/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:6000::4134:b84b], 14/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:7000::6fdd:6fc4], 15/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:a000::5ef5:6c55], 16/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:8000::4134:941b], 17/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1040:401::d], 18/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:3002::8987:320c], 19/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:2002::8975:2d11], 20/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1020:201::3c4], 21/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1030:603::6a], 22/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1030:603::72], 23/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1030:a02::118], 24/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1040:200::111], 25/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1040:400::7b], 26/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2603:1040:601::1e7], 27/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:2002::8975:2c33], 28/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:4001::4625:a248], 29/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:7000::6fdd:6b76], 30/[Effective 10/1/2016. Required: Office 365 Portal and shared. ExpressRoute: No. 2a01:111:f100:a004::bfeb:8c89]. Notes: Additional IP addresses to support agent.office.net, accounts.office.net, and expansion IPs.

Adding 19 IP_Sets; 1/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 23.96.251.50/32], 2/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 23.97.78.94/32], 3/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 40.84.145.72/32], 4/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 104.47.156.62/32], 5/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 138.91.61.107/32], 6/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 137.116.156.3/32], 7/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.78.120.70/32], 8/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.78.120.69/32], 9/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.78.120.99/32], 10/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.84.222.249/32], 11/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 13.92.181.66/32], 12/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 23.96.253.65/32], 13/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 52.178.146.67/32], 14/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 52.187.78.144/32], 15/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 104.40.178.127/32], 16/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 104.42.225.143/32], 17/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 104.214.144.62/32], 18/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 168.62.104.83/32], 19/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. 207.46.141.38/32]. Notes: Additional IP addresses to support agent.office.net, accounts.office.net, and expansion IPs

Adding 3 FQDNs; 1/[Effective 10/1/2016. Required: Office 365 portal and shared. ExpressRoute: Yes. accounts.office.net], 2/[Effective 10/1/2016. Optional: Required for applications using Azure AD Graph. ExpressRoute: Yes. graph.windows.net], 3/[Effective 10/1/2016. Optional: Required for applications using Microsoft Graph. ExpressRoute: No. graph.microsoft.com]. Notes: Adding additional endpoints to support AAD Graph, Microsoft Graph, and associated services.

Removing 4 IP_Sets; 1/[Effective 10/1/2016. Required: SharePoint Online. ExpressRoute: Yes. 191.234.8.0/21], 2/[Effective 10/1/2016. Required: SharePoint Online. ExpressRoute: Yes. 191.234.76.0/23], 3/[Effective 10/1/2016. Required: SharePoint Online. ExpressRoute: Yes. 191.234.144.0/20], 4/[Effective 10/1/2016. Required: SharePoint Online. ExpressRoute: Yes. 191.234.192.0/19]. Notes: Removing decommissioned IP ranges.

Adding 1 FQDNs; 1/[Effective 8/29/2016. Required: Office 365 ProPlus. ExpressRoute: No. cdn.odc.officeapps.live.com]. Notes: Additional CDN FQDN required for Office 365 ProPlus.

Adding 8 IP_Sets; 1/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 40.86.88.12/32], 2/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 40.76.62.115/32], 3/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 23.96.219.115/32], 4/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 40.113.17.180/32], 5/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 40.84.192.103/32], 6/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 168.63.234.40/32], 7/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 104.40.208.40/32], 8/[Effective 10/1/2016. Required: Office 365 ProPlus. ExpressRoute: No. 23.99.56.164/32]. Notes: Additional IP Addresses required for Office 365 ProPlus.

Adding 17 IP_Sets; 1/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.75.153.216/32], 2/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.70.184.242/32], 3/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 191.235.87.181/32], 4/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.88.248.161/32], 5/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 52.232.128.169/32], 6/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 52.175.25.142/32], 7/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 52.169.109.48/32], 8/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 52.172.153.104/32], 9/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 52.172.13.171/32], 10/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 40.74.138.42/32], 11/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.78.114.39/32], 12/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 40.68.166.51/32], 13/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 40.114.192.209/32], 14/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.76.140.48/32], 15/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 13.85.84.102/32], 16/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 191.237.40.220/32], 17/[Effective 10/1/2016. Required: Office Online. ExpressRoute: Yes. 137.135.65.72/32]. Notes: Adding additional IP addresses for Office Online.

Adding 6 IP_Sets; 1/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 65.55.94.0/25], 2/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 207.46.198.0/25], 3/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 213.199.177.0/26], 4/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 157.55.9.128/25], 5/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 111.221.66.0/25], 6/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. 207.46.58.128/25]. Notes: Added additional endpoints to clarify Exchange Online Unified Messaging integration with on-premises SBC appliances.

Adding 1 FQDNs; 1/[Effective 9/13/2016. Required: Exchange Online Unified Messaging/SBC integration. ExpressRoute: No. *.um.outlook.com]. Notes: Added additional endpoints to clarify Exchange Online Unified Messaging integration with on-premises SBC appliances.

Adding 21 IP_Sets; 1/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: Yes. 23.103.156.0/22], 2/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: Yes. 23.103.198.0/24], 3/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: Yes. 23.103.200.0/22], 4/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: Yes. 23.103.212.0/22], 5/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: Yes. 52.100.0.0/14], 6/[Effective 11/1/2016. Required: Exchange Online Protection. ExpressRoute: No. 2a01:111:f403::/48], 7/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: Yes. 23.103.156.0/22], 8/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: Yes. 23.103.198.0/24], 9/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: Yes. 52.100.1.0/16], 10/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: Yes. 104.47.0.0/17], 11/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: Yes. 216.32.180.0/23], 12/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: No. 2a01:111:f400:7d00::/57], 13/[Effective 11/1/2016. Required: Exchange Online Protection (subset for Americas). ExpressRoute: No. 2a01:111:f400:7e40::/58], 14/[Effective 11/1/2016. Required: Exchange Online Protection (subset for EMEA). ExpressRoute: Yes. 23.103.132.0/22], 15/[Effective 11/1/2016. Required: Exchange Online Protection (subset for EMEA). ExpressRoute: Yes. 52.100.0.0/16], 16/[Effective 11/1/2016. Required: Exchange Online Protection (subset for EMEA). ExpressRoute: Yes. 94.245.120.64/27], 17/[Effective 11/1/2016. Required: Exchange Online Protection (subset for EMEA). ExpressRoute: Yes. 104.47.0.0/17], 18/[Effective 11/1/2016. Required: Exchange Online Protection (subset for EMEA). ExpressRoute: No. 2a01:111:f400:7e00::/58], 19/[Effective 11/1/2016. Required: Exchange Online Protection (subset for APAC). ExpressRoute: Yes. 52.100.2.0/15], 20/[Effective 11/1/2016. Required: Exchange Online Protection (subset for APAC). ExpressRoute: Yes. 104.47.64.0/18], 21/[Effective 11/1/2016. Required: Exchange Online Protection (subset for APAC). ExpressRoute: Yes. 2a01:111:f400:7e80::/57]. Notes: adding IP ranges for consolidation purposes.

Removing 211 IP_Sets; 1/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.96.208.238], 2/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.64.252], 3/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.66.110], 4/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.68.113], 5/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.70.147], 6/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.72.158], 7/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.72.161], 8/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.72.165], 9/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.98.128], 10/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.99.4], 11/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.100.76], 12/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.100.92], 13/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.100.105], 14/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.100.152], 15/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.103.118], 16/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.145.9], 17/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.148.36], 18/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.97.148.228], 19/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.98.66.168], 20/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.98.69.116], 21/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.98.70.90], 22/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.128.120], 23/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.129.26], 24/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.129.173], 25/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.193.105], 26/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.194.77], 27/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.196.232], 28/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.226.167], 29/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.99.227.124], 30/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.101.19.99], 31/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.101.25.224], 32/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.101.178.227], 33/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.101.187.91], 34/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.102.64.138], 35/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.102.64.255], 36/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.102.65.203], 37/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 23.102.65.221], 38/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 40.115.48.147], 39/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 40.115.52.169], 40/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 40.115.54.55], 41/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 40.115.54.162], 42/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 40.115.55.208], 43/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.64.61], 44/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.64.230], 45/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.136.224], 46/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.144.125], 47/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.228.75], 48/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.228.99], 49/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.228.100], 50/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.232.52], 51/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.233.128], 52/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.236.160], 53/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.240.73], 54/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.52.244.66], 55/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.56.152], 56/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.160.72], 57/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.160.202], 58/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.88.194], 59/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.88.223], 60/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.41.1.233], 61/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.47.143.47], 62/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.47.146.37], 63/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.98.2], 64/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.98.6], 65/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.98.194], 66/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.99.88], 67/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.99.127], 68/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.99.181], 69/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.100.170], 70/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.100.196], 71/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.160.36], 72/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.161.31], 73/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.161.69], 74/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.161.170/31], 75/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.162.51], 76/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.162.180], 77/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.164.26], 78/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.165.64], 79/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.224.71], 80/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.225.215], 81/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.226.231], 82/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.226.240], 83/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.227.238], 84/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.229.0], 85/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.230.178], 86/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 104.211.230.245], 87/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.32.61], 88/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.32.101], 89/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.48.66], 90/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.48.69], 91/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.49.27], 92/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.64.162], 93/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.80.106], 94/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.200.108], 95/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.116.242.169], 96/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.117.99.175], 97/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.117.103.21], 98/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.135.47.4], 99/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.135.47.6], 100/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 137.135.47.28], 101/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.1.59], 102/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.2.208], 103/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.2.210], 104/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.2.212], 105/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.17.43], 106/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.17.108], 107/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.18.52], 108/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.56.78], 109/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.56.97], 110/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.58.210], 111/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.59.78], 112/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.59.239], 113/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.60.177], 114/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.61.35], 115/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 138.91.61.153], 116/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.80.175], 117/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.80.182], 118/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.84.237], 119/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.161.59], 120/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.161.75], 121/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.168.18], 122/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.176.63], 123/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.208.58], 124/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.208.198], 125/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.208.218], 126/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.252.101], 127/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.56.8.78], 128/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.56.12.18], 129/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.56.28.192], 130/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.32.214], 131/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.36.121], 132/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.38.105], 133/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.4.28], 134/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.11.24], 135/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.11.117], 136/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.16.112], 137/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.16.140], 138/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.16.149], 139/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.16.252], 140/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.24.38], 141/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.24.104], 142/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.24.114], 143/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.24.150], 144/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.41.25], 145/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.42.89], 146/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.52.198], 147/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.52.203], 148/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.56.108], 149/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.60.71], 150/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.60.80], 151/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.104.146], 152/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.105.126], 153/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.105.217], 154/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.176.34], 155/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.62.179.4], 156/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.25.227], 157/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.27.2], 158/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.164.177], 159/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.165.67], 160/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.166.200], 161/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.233.37.141], 162/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.235.135.139], 163/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.235.135.222], 164/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.236.192.179], 165/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.238.80.160], 166/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.238.80.241], 167/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.238.81.69], 168/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.238.83.220], 169/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.64.124/31], 170/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.64.129], 171/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.64.130/31], 172/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes.191.239.64.132/31], 173/[Effective11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.64.134], 174/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.160.93], 175/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.160.140/30], 176/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.160.144/31], 177/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 213.199.128.58], 178/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 213.199.128.91], 179/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 213.199.132.97], 180/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.54.54.32/27], 181/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.54.55.201], 182/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.54.74.0/23], 183/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.54.165.0/25], 184/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.55.86.0/23], 185/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 65.55.233.0/27], 186/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.142.0/23], 187/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.150.128/25], 188/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 70.37.159.0/24], 189/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.68.0/22], 190/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.82.0/23], 191/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.84.0/24], 192/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 94.245.86.0/24], 193/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 111.221.24.0/21], 194/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 111.221.70.0/25], 195/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 111.221.71.0/25], 196/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 111.221.127.112/28], 197/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.84.19], 198/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.55.185.100], 199/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.56.48.128/25],200/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 157.56.58.192/26], 201/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.35.252], 202/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.37.63], 203/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.82.81], 204/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.61.85.180], 205/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.208.73], 206/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.250.173], 207/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 168.63.252.39], 208/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 191.239.160.4], 209/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 207.46.70.0/24], 210/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 207.46.206.0/23], 211/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 213.199.148.0/23]. Notes: removing decommissioned endpoints.

Adding 1 IP_Sets; 1/[Effective 11/1/2016. Required: Authentication and identity. ExpressRoute: Yes. 52.125.0.0/17]. Notes: Adding additional authentication IP range for future use.

Adding 2 FQDNs; 1/[Effective 11/1/2016. Optional: Service discovery API. ExpressRoute: No. Api.office.com], 2/[Effective 11/1/2016. Optional: Microsoft Graph. ExpressRoute: No. Graph.microsoft.com], 3/[Effective 11/1/2016. Optional: AAD Graph. ExpressRoute: No. Graph.Windows.net]. Notes: Adding optional endpoints for customers using software that relies on the service discovery endpoints or graph API.