IP2Location's repositories
IP2Location-C-Library
IP2Location C library enables the user to find the country, region, city, coordinates, zip code, time zone, ISP, domain name, connection type, area code, weather and mobile information that any IP address or hostname originates from.
ip2location-cocoa
This is IP2Location Cocoa library that enables the user to find the country, region (state), city, latitude, longitude, zip code, time zone, ISP, domain name, connection type, area code, weather, mobile network, elevation, usage type, address type and IAB category by IP address or hostname originates from.