If you're excluding an entire service area, the endpoint sets listed as required don't require connectivity. For endpoint sets that aren't 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. 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 can't 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're 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 cadence allows for customers who don't 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.

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