IP2Location IP Address Geolocation Web Service using PHP SOAP
IP2Location Geolocation XML Web Service allows instant lookup of Internet visitors geographical locations by IP address. The web service returns country, state, city, latitude, longitude, zip code, ISP and domain name information. Developers can integrate the web service using SOAP protocol and no database installation or update required. Free sample codes available in several programming languages such as ASP, ASP.NET, VB.NET, C#, PHP, Perl, Python, ColdFusion and VBA. Please visit http://www.fraudlabs.com/ ip2location.aspx for more information.