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.
ipify is a simple IP address API that provides a fast and reliable way to get the user's public IP address. It offers free and paid plans for developers to integrate the service into their own applications.