How to fetch IP of a machine from which website is being accessed.

public static string getclientIP()
{
    string result= string.Empty;
    string ip = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
    if (!string.IsNullOrEmpty(ip))
    {
        string[] ipRange = ip.Split(',');
        int le = ipRange.Length - 1;
        result = ipRange[0];
    }
    else
    {
        result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
    }
 
    return result;
}

If u run u will get the ip address 127.0.0.1.Here 127.0.0.1 is localhost. this means you are working on your PC. If you try other PC to use your app, you will get a different ip address.what i mean is host your application in your IIS or on your server and another pc must use your application. with that, you will get a different IP. 127.0.0.1 is localhost, meaning, current IP address.