Communication Gateway IP Addresses and Event Manager Source IPs

Customers typically require to configure back end IP environments (firewalls) in order open https communication with SCG. 

There are 2 elements to consider as described below, please consider Inbound/Outbound to be from an Enterprise network perspective.

Outbound IP Traffic: Sending request from Enterprise application to Syniverse 

Base URL: https://api.syniverse.com/scg-external/v1

• 173.209.206.61 
• 173.209.209.61

Inbound IP Traffic: Receiving Events from Event Manager Subscriptions 

 Webhook / Mobile Source IP Addresses

• 173.209.208.200 
• 173.209.210.200