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原来写的ipwhois类
/*
*
* Class : IP Whois Verson 1.0
* Info : Get IP's information form 4 whois server
* Author : PhpUp Studio
* Date : 12/12/2004
* www.cncms.com
*
*/
class IPWhois
{
var $server = 'whois.arin.net';
var $target;
var $timeout = 10;
var $msg;
function IPWhois($target)
{
$this->target = $target;
}
function ShowInfo()
{
if($this->_CheckIP($this->target))
{
$this->msg = $this->_GetInfo($this->server);
if($this->_CheckInfo($this->msg))
{
$this->msg = $this->_GetInfo($this->server);
}
}
else $this->msg = '
Please Enter An IP Address
IP Whois Information For ".$this->target."
";
$this->msg .= "-----------------------------------------------------------------
";
while (!feof($sock))
$this->msg .= fgets($sock, 10240);
$this->msg .= "-----------------------------------------------------------------
调用
include './class.php';
$target = isset($_GET['ip'])?gethostbyname($_GET['ip']):'NULL';
if('NULL' == $target || '' == $target)$result = '
Please Input An IP Address