IP2Location

From Wikipedia, the free encyclopedia

IP2Location
Type Internet
Founded 2002
Headquarters Penang, Malaysia
Slogan Bringing Geographics to the Internet
Website IP2Location.com

IP2Location is database-driven solution to identify visitor's geographical location ie. country, region, city, latitude, longitude, ZIP code, time zone, connection speed, ISP and domain name by using IP address[1]. The technology is also known as IP geolocation. The solution is platform indepedent and can be integrated by almost all database system such as mySQL, MS-SQL server or others. The solution also comes with API in several programming languages .NET[2], Java, C, C++, Visual Basic, PHP, ColdFusion[3], Perl, Ruby ad Python. IP2Location has been used by many other applications such as Wikiscanner[4].

[edit] Accuracy and Criticism

Critics note that geolocation software is inherently inaccurate and conflicts with the global nature of the Internet. A research done by University of Toronto reported that the accuracy of IP2Location is leading other commercial providers [5]. The research was conducted based on datasets of 463 universities in United States and 1,000 broadband hosts. The accuracy is as high as 90% results within 50 km of error distance.

[edit] References

  1. ^ IP2Location (HTML). Retrieved on 2007-12-28.
  2. ^ MSDN Mag (HTML). Retrieved on 2007-12-28.
  3. ^ ColdFusion (HTML). Retrieved on 2008-01-02.
  4. ^ Wired Magazine (HTML). Retrieved on 2007-12-28.
  5. ^ Ronda, Troy; Bila, Nilton. "Appono: A Geolocator for the Internet" (PDF). . University of Toronto. appono Retrieved on 2008-01-02.