Email Integration IMAP IP address range

[mnw]

Hello

I'm looking to integrate Hubspot with an on-premise Microsoft Exchange Email Server and to effect such integration requires publishing the IMAP and SMTP services. I need to know the IP address range Hubspot uses to access our IMAP and SMTP server such that I can limit IMAP and SMTP access only to Hubspot.

Thank you for your assistance

MNW

[jennysowyrda]

Hey @mnw, 

I can reach out to you directly with next steps. 

Thanks, 
Jenny