We've just launched an opensource golang `ipinfo` cli that lets you quickly and easily get IP address data from the cli. You can lookup geolocation, isp, carrier & vpn status for a single IP (in much the same way you can by `curl ipinfo.io`) but there's a bunch of additional functionality, including:- bulk lookups of IPs
- summarize IPs (so get top ASNs, cities etc from a ton of IPs)
- grepip subcommand to grep for IPs (v4, v6 and bogon flags available)
- map command to map a bunch of IPs
And more! See https://github.com/ipinfo/cli for more details and installation instructions