For the eu-west-1 (VPN) breakout, all our PGWs now support VPN with 2 VPN leaders. Breakout IP 126.96.36.199 as the primary with failover to 188.8.131.52 and breakout IP 184.108.40.206 as primary with failover to 220.127.116.11.
Depending on the endpoint IP range, it will either connect using the breakout IP 18.104.22.168 or 22.214.171.124. Depending on its availability--endpoint IPs could belong to different ranges, if you are managing a server where the breakout IP must be whitelisted, you could either whitelist only 126.96.36.199/188.8.131.52 or 184.108.40.206/220.127.116.11 or whitelist all the breakout IPs for the EU breakout if you are managing a large number of endpoints.
Endpoint IP range 10.192.0.1 - 10.199.255.254 and 100.96.0.1 - 100.96.255.254 will connect using the breakout IPs 18.104.22.168/22.214.171.124 and endpoint IP range 10.200.0.1 - 10.207.255.254 and 100.64.0.1 - 100.95.255.254 will connect using the breakout IPs 126.96.36.199/188.8.131.52.