US Region

If your firewall supports adding DNS source, run this command on the server to add the whole range of IPs:

iptables -A INPUT -p tcp -s us.ips.buddy.works -j ACCEPT
iptables -A INPUT -p tcp -s 185.206.228.0/24 -j ACCEPT
iptables -A INPUT -p tcp -s 185.171.161.0/24 -j ACCEPT

The current list of IPs for the US region is available as a JSON file here.

Runners for US region

91.200.38.2
18.219.118.165
18.219.233.31
185.206.228.0/24
93.179.255.178
185.171.161.0/24

VMs for US region

The IPs required by VM actions

13.59.219.251
18.191.75.59
18.216.111.144
3.139.231.80
3.14.55.153
3.141.228.183
3.142.137.33
3.143.63.167
3.19.187.33
3.21.131.165
69.194.3.31
69.194.3.94