On June 27, 2019, 18:00 UTC, we will be adding a new probe server to the following locations: US-East, US-West, GBR.
18.104.22.168 / 2604:a880:400:d1::c7d:2001
22.214.171.124 / 2607:fcd0:100:bf00::4
126.96.36.199 / 2a01:7e00::f03c:91ff:fe02:173c
Please adjust your firewalls appropriately if you whitelist.
An updated list of all IP addresses for our probe servers can be found in the support menu once logged in.