Geolocation by IP

These days there are a bunch of services that allow a website owner to check the location of an IP - the MaxMind GeoIP database is the most established, new contenders in this area are the Google Location-API and the Creative Commons licensed WorldIP. [via]

All of those try to know - to various degrees of success - the location of the current user based on rather large databases that map IPs to locations. Those locations are either actual town-level locations or just return the country/country code.

About this page

It's about geocoding, GPS, maps, location based services. Basically all kind of stuff that has something to do with location. It's that easy. I'm always happy to receive suggestions for new blog posts - just send me an email to...

Recent Entries

  • Google Gears, now with WiFi-Geolocation

    Introducing the Gears Geolocation API for all laptop WiFi users - I'd dare to bet they use the Skyhook Wireless data, too....

  • Geolocation by IP

    These days there are a bunch of services that allow a website owner to check the location of an IP - the MaxMind GeoIP database...

  • Geode

    Someone at Mozilla Labs seemed to have re-written the Loki-Plugin from Skyhook Wireless to include the W3C Geolocation Specification - it is now both using...

  • Flickr using OpenStreetMap data

    Flickr is using the street data from OpenStreetMap to map the inner city of Beijing for the Olympic games - their own Yahoo! maps just...

  • Fire Eagle is now open for everyone

    The location broker Fire Eagle from Yahoo is now open to use by everyone - the private beta has ended as of today. Fire Eagle...

Close