CLI tool that reports your external IP address. This uses ipify.org to report the IP address information.
Ensure Go 1.12+ is installed. Clone this repository then execute the following statements in a terminal.
$ cd externalip
$ go get
$ go build
Once compiled execute it.
$ ./externalip
This will display output similar to the following (note the IP addresses are changed to protect the innocent!).
IPv4: 48.111.988.13
IPv6: 3491.1111.1111.1111.1111.1111.2222.333a