To enable you to bypass your firewall and whitelist Redgate endpoints for updates, licensing and authentication.
Our server details to bypass the firewall are:
Using HTTPS (port 443) and HTTP (port 80)
The full list of endpoints relating to licensing:
On ports 443 and 80 and generally resolve to 188.8.131.52.
The internally hosted endpoints are ports 22221 - 22223 by default.