Returns country information in JSON format for a given IP address.
Usage:
php index.php <ip_address>
Example output:
$ php index.php 63.245.215.20
{"locale_code":"en","continent_code":"NA","continent_name":"North America","country_iso_code":"US","country_name":"United States","ip_address":"63.245.215.20"}
Using Docker:
docker run alias/geoip <ip_address>