Ports: Lists the TCP or UDP ports that are combined with the Addresses to form the network endpoint. Note that an IP Address range is in CIDR format and may include many individual IP Addresses in the specified network. However, it should not be assumed that no routes are advertised for an endpoint set where ER is No.Īddresses: Lists the FQDNs or wildcard domain names and IP Address ranges for the endpoint set. When ER is No, this means that ExpressRoute is not supported for this endpoint set. The BGP community that includes the route prefixes shown aligns with the service area listed.
If you are excluding an entire service area, the endpoint sets listed as required do not require connectivity.ĮR: This is Yes if the endpoint set is supported over Azure ExpressRoute with Office 365 route prefixes. For endpoint sets which are not required to have network connectivity, we provide notes in this field to indicate what functionality would be missing if the endpoint set is blocked. This column also lists which endpoint sets are required to have network connectivity. You can read about these categories and guidance for management of them at New Office 365 endpoint categories. This ID is the same as is returned by the web service for the endpoint set.Ĭategory: Shows whether the endpoint set is categorized as "Optimize", "Allow", or "Default". ID: The ID number of the row, also known as an endpoint set. The groups may be used to associate traffic flows with a particular application, however given that features often consume endpoints across multiple workloads, these groups cannot effectively be used to restrict access. The endpoints are grouped into four service areas representing the three primary workloads and a set of common resources.
For detail on IP addresses used for network connections from Microsoft into a customer network, sometimes called hybrid or inbound network connections, see Additional endpoints for more information. If you are using a script or a network device to access this data, you should go to the Web service directly.Įndpoint data below lists requirements for connectivity from a user's machine to Office 365. The data shown on this page below is all generated from the REST-based web services. Endpoints may also be updated during the month if needed to address support escalations, security incidents, or other immediate operational requirements. This allows for customers who do not yet have automated updates to complete their processes before new connectivity is required. Endpoints data is updated as needed at the beginning of each month with new IP Addresses and URLs published 30 days in advance of being active. Start with Managing Office 365 endpoints to understand our recommendations for managing network connectivity using this data. Government GCC High | Notesĭownload: all required and optional destinations in one JSON formatted list. Office 365 Worldwide (+GCC) | Office 365 operated by 21 Vianet | Office 365 U.S. The endpoints below should be reachable for customers using Office 365 plans, including Government Community Cloud (GCC). Office 365 requires connectivity to the Internet.