// get an IP address
$ip = $_SERVER['REMOTE_ADDR'];
// display it back
echo "IP Identificado
";
echo "Tu IP address es : " . $ip;
echo "
FQDN Proveedor Internet : ". gethostbyaddr($ip) ;
echo "
";
echo "
";
echo $_SERVER['HTTP_USER_AGENT'];
$browser = get_browser();
print_r($browser);
echo "
";
echo "
";
?>