On Thursday, April 20, we will perform some upgrade activity to activate new load balancers on our Rainbow infrastructure.
Should you use specific whitelisting of IP adresses in firewalls and proxies, please be sure the new ones are also accepted as described in the [Rainbow network requirement documentation].
Note: If you have already authorized all the address ranges indicated in the documentation, you don't have to do anything!
Those IP belong to the existing Rainbow NA range: 188.8.131.52/26
New IP adresses that will be activated: