MaxMind provides tools and data to identify online users' geolocations, anonymize IP addresses, and detect and prevent fraud using a variety of sources and algorithms including machine learning. MaxMind's databases and APIs are widely used by developers, security professionals, and businesses for a range of purposes such as targeted advertising, content localization, and fraud prevention.
ipinfo.io is a website that provides geolocation services by querying and analyzing IP addresses. It provides information about IP addresses such as country, city, region, latitude, longitude, timezone, and ASN (autonomous system number).