The HostIp.Info C# library by Bogdan Taranu can access the geotargeting service of the API. This library allows to retrieve city, country, country code, and geolocation coordinates of an IP. Includes latitude and longitude. HostUp.Info is a project that displays commercial databases, e-commerce, and the result from domain to IP.
One of the bigger challenges with anything having to do with software-as-a-service (SaaS) applications is how quickly they can sprawl out of control. Before most organizations realize it they wind up with multiple silos of SaaS applications that are even more difficult to integrate than traditional enterprise applications.
David Engel and Brian Rucker found themselves wondering about mobile versions of websites. The system they built to detect whether mobile sites are displayed for five mobile operating systems is now available as the Company Data Trees Mobile Website Detection API and is the first "branch" of their new venture, Company Data Trees. When Engel and Rucker ran the top 200 sites (according to Alexa), they found about half have no mobile site, including LinkedIn and PayPal.