IP lookup with PHP and free API
We will use free API from: www.freegeoip.net (it was without Access Key) and www.ipinfo.io (without Access Key, no signup is required actually)
but www.freegeoip.net = www.ipstack.com now, and the new API is with free Access Key ... You must sign up and to get your own key.
read more: https://github.com/apilayer/freegeoip#readme
demo of this php script: http://tools.eti.pw/ip-lookup.php
demo: www.iplookup.eti.pw
Note: Keyless access to Google Maps Platform is deprecated since June 11th, 2018 Go to: https://cloud.google.com/maps-platform/maps/ and GET KEY ...