IP2Location™ for Java Client and database bin file.
Official Python Library for IPinfo API (IP geolocation and other types of IP data)
Official Command Line Interface for the IPinfo API (IP geolocation and other types of IP data)
MaxMind's GeoIP2 GeoLite2 Country, City, and ASN databases
Documentation for https://ipapi.is/ and repository for the Geolocation, ASN and Hosting Ranges databases.
MaxMind's GeoIP2 GeoLite2 Country, City, and ASN databases
Fast and customizable nodejs api to get geolocation information from ip address
ip to location database by ASN, GeoFeed, Whois, iptoasn.com, db-ip lite, GeoLite2
LocatorX: Powerful IP tracing with web GUI and Google Maps integration.