Ryan Malayter a écrit : > IP-to-coordinates databases such as IP2Location are available for $350 > per year per server. > http://www.ip2location.biz/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE.HTM > > However, I would think this would be an easy database to build in an > open-source fashion. It would certainly be very useful to a lot of > open-source projects. I think that a front-page Slashdot article would > generate enough volunteers to capture location data for just about > every ISP in the US and Europe.
MaxMind provides a free IP->City database http://www.maxmind.com/app/geolitecity A web interface to the pay-for database is available: http://www.maxmind.com/app/locate_ip A query for 132.214.200.120 gives: Hostname: 132.214.200.120 Country Code: CA Country Name: Canada Region: QC Region Name: Quebec City: Québec Postal Code: g1k9h5 Latitude: 46.8000 Longitude: -71.2500 ISP: Tele-Universite Organization: Tele-Universite Metro Code: Area Code: The actual latitude/longitude is, according to Google Maps: 46.786632/-71.280305. That's a pretty good match. Best, GFK's -- Guillaume Filion, ing. jr Logidac Tech., Beaumont, Québec, Canada - http://logidac.com/ PGP Key and more: http://guillaume.filion.org/ _______________________________________________ timekeepers mailing list [email protected] https://fortytwo.ch/mailman/cgi-bin/listinfo/timekeepers
