In December MaxMind released the new GeoLite2 web services, an IP geolocation API available free of charge.
IP geolocation services provide information about the geographic location of an IP address. MaxMind offers such free web services, GeoLite2 City and GeoLite2 Country, which are comparable to, but less accurate than, MaxMind’s paid GeoIP2 Precision City and GeoIP2 Precision Country web services. GeoLite2 is fully compatible with GeoIP2, using the same API and integration method, making it easy to switch between the free and paid services as your needs change. You can compare accuracy of the GeoLite2 and GeoIP2 web services by selecting a country on the GeoIP2 City Accuracy page.
In this blog post, we are going to review how to build a simple web page in PHP that uses GeoLite2 City. We will learn how to easily upgrade to the paid GeoIP2 Precision City web service, for greater accuracy and unlimited queries (GeoLite2 web service users are limited to 1,000 queries per day).Continue reading