jqIpLocation is a jQuery Plugin that returns the location of an IP address in JSON format. You can get country, country code, city name, region name, latitude and longitude information about IP address location.
1- Include the Javascript resources into you pages <head> section
<head>
<script type="text/javascript" src="jquery-1.6.3.min.js"></script>
<script type="text/javascript" src="jqIpLocation.js"></script>
</head>
2- Add the Javascript that will returns you IP Location information in JSON format
$.jqIpLocation({
ip : '213.243.4.20',
success: function(location) {
alert(location.countryName);
alert(location.countryCode);
...
}
});