IBM Connections Cloud IP Address Range Updates - Action Required (EU data center - March 2016 Updates)

Today i've received an upgrade from support about ip address range required when customers have configured rules on firewall.

Effective March 25, 2016, IBM requests that you please allow 159.8.225.224/27, 159.8.228.192/27, 159.8.231.192/27, and 159.8.250.224/27 in addition to the ranges you currently allow. 

This is particularly important for our SmartCloud Notes clients to allow traffic on port 1352 as well as 25 (for SMTP relay) to this new range to avoid mail routing or other issues.

IBM recommended to check this page with all detail related. If you have any questions about this range please ask to [email protected]