From https://www.smartspate.com/bypass-website-blocking-without-directing-traffic-vpn/
Advanced VPN > Additonal OpenVPN Config Directives
push "route 44.228.121.66 255.255.255.255 vpn_gateway" # DEIP databases
push "route 54.203.187.138 255.255.255.255 vpn_gateway"
push "route 54.188.185.98 255.255.255.255 vpn_gateway"
push "route 44.231.10.48 255.255.255.255 vpn_gateway"
push "route 35.167.142.219 255.255.255.255 vpn_gateway"
push "route 54.70.205.111 255.255.255.255 vpn_gateway"
push "route 54.71.7.181 255.255.255.255 vpn_gateway"
push "route 52.8.63.56 255.255.255.255 vpn_gateway" # apps-dashboard
push "route 54.215.139.17 255.255.255.255 vpn_gateway"
push "route 13.57.86.79 255.255.255.255 vpn_gateway" # gaprov
push "route 52.8.216.22 255.255.255.255 vpn_gateway"
VPN Settings > Routing > "Specify the private subnets to which all clients should be given access"
44.228.121.66/32
54.203.187.138/32
54.188.185.98/32
44.231.10.48/32
35.167.142.219/32
54.70.205.111/32
54.71.7.181/32
52.8.63.56/32
54.215.139.17/32
13.57.86.79/32
52.8.216.22/32