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Microsoft Dynamics CRM IP Addresses and Ports

Knowledge Article Number 000214445
Learn which IP addresses and ports an Organization needs to open for the Microsoft Dynamic CRM integration with Marketing Cloud below. 

IP Addresses

The IP ranges required for the Microsoft Dynamic CRM Integration to work successfully with the Marketing Cloud include:

IP Start AddressIP End Address - - - - - -


The data transaction is performed via a Web Service API call. The ports used include:
  • Port 80 - allows for standard http traffic
  • Port 443 - allows for secure https traffic

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