getting the location of the browser

Is it possible for me to detect the geo-loca开发者_如何学Pythontion of the place from where I'm browsing through .net or through any means?

You would need the database from this site (http://ipinfodb.com/ip_database.php) or... well from any other site who maintains an up to date database regarding this, and then just write some code to find a long in another list of longs ... (at least for IPv4)