Office 365 Hybrid deployment URLs and IPS

Occasional Contributor

Hi All,

i have a hybrid deployment with Exchange 2013, i would like to know exactly what is the URLs, IPs and ports to be allowed between the hybrid server and office 365, is it only EOX and EOP or do i need anything else?


1 Reply

This might help you on your deployment as it contains list of URLs and IP address ranges: 


Office 365 URLs and IP address ranges