[nkamk]

I have attached my own ip address through http://www.ip-details.com/ . Like the same i want to know the visitors ip address. How can i chk that. Need some help?

[ruteckycs]

Well in PHP you can do this:

PHP Code:

$Ip=$_SERVER['REMOTE_ADDR'];
echo "IP Address =".$Ip; 

[End User]

This will attempt to give you the real IP address of a user:

// try and get the real IP address...
if (getenv('HTTP_CLIENT_IP')) {
$ip_address = getenv('HTTP_CLIENT_IP');
}elseif (getenv('HTTP_X_FORWARDED_FOR')) {
$ip_address = getenv('HTTP_X_FORWARDED_FOR');
}elseif (getenv('HTTP_X_FORWARDED')) {
$ip_address = getenv('HTTP_X_FORWARDED');
}elseif (getenv('HTTP_FORWARDED_FOR')) {
$ip_address = getenv('HTTP_FORWARDED_FOR');
}elseif (getenv('HTTP_FORWARDED')) {
$ip_address = getenv('HTTP_FORWARDED');
}else {
$ip_address = $_SERVER['REMOTE_ADDR'];
}

[wendydyna]

Why do you want other's ip?

[End User]

Originally Posted by wendydyna

Why do you want other's ip?

It'll only return one IP, but the user may becoming through a proxy of some sort.

[BurkeFour]

Originally Posted by End User

It'll only return one IP, but the user may becoming through a proxy of some sort.

The "HTTP_X_FORWARDED_FOR " header can provide information on a user behind a proxy server, if it is a "transparent" proxy. End-User's code above gives the full possibility of headers to check.

You can check an IP and proxy and pull up geo-location data on the IP addresses using My IP Address.