The documentation ( https://docs.digitalocean.com/products/networking/reserved-ips/how-to/outbound-traffic/ ) mentions an example IP address under section 'Prerequisites', text: "The command returns an IPv4 address, like 198.51.100.237". This IP address looks like an external/public IP address. However, for droplets from DigitalOcean as to my experience, the CURL command returns an internal IP address, like "10.18.0.1". I spend too much time, researching why the result of my CURL call to curl -s http://169.254.169.254/metadata/v1/interfaces/public/0/anchor_ipv4/gateway was giving an 'internal IP', instead of an 'external IP' that the documentation would say it would. Please mention an internal IP like "10.18.0.1".