ip_geolocation

# ip geolocation

http://en.wikipedia.org/wiki/Geolocation_software
super liste detaillée: http://www.caida.org/tools/utilities/netgeo/
curl ipinfo.io/1.2.3.4

* www.geoplugin.com
quite precise, utilise MaxMind

* www.wipmania.com 
maintiennent une BDD telechargeable (sql, txt)

* www.iplocationtools.com 
maintiennent une BDD telechargeable (sql, csv)
et "ou databases includes GeoLite data created by MaxMind"

* www.countryipblocks.net 
maintiennent des fichiers de format divers (eg. .htaccess) 
pour faire la correspondance CC <-> netblock

* www.maxmind.com 
online demo (payant)
dev-libs/geoip
free databases to download from http://geolite.maxmind.com/download/geoip/database/
version gratuite donne uniquement CC+nom_pays (pas city, etc.)
$ geoiplookup 209.85.227.99 
GeoIP Country Edition: US, United States

API dispo pour bcp de langages: http://geolite.maxmind.com/download/geoip/api/

* flagfox
-> bdd gratuite de MaxMind embarquée dans plugin
http://flagfox.servehttp.com/forum/viewtopic.php?f=3&t=49
"We import the free version of their (MaxMind) country location database for use within Flagfox"
"Flagfox uses an internal IP location database to do its lookups"
"Each month, a new version of Flagfox is released with the new database version"

* GeoTrace www.nabber.org/projects/geotrace
traceroute + City + Country
=> utilise DNS LOC, hostip.info, whois

* GTrace
derniere release: 11/5/99 

* www.geobytes.com