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IPwhois类[PHP]

程序员文章站 2022-05-24 13:34:32
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原来写的IPwhois类 ?php /** * *Class:IPWhoisVerson1.0 *Info:GetIP'sinformationform4whoisserver *Author:PhpUpStudiohttp://phpup.com *Date:12/12/2004 * */ class IPWhois { var $server = 'whois.arin.net' ; var $target ; var $timeout = 10 ; var $

原来写的IPwhois类

/**
*
* Class : IP Whois Verson 1.0
* Info : Get IP's information form 4 whois server
* Author : PhpUp Studio http://phpup.com
* Date : 12/12/2004
*
*/
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

';

return
$this->msg
;
}
function
_CheckIP($temptarget
)
{
if(
eregi("[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}", $temptarget
))
{
$f = 1
;
$detail = explode(".",$temptarget
);
foreach(
$detail as $v
)
{
if(
$v > 255 || $v 0
)
{
$f = 0
;
break;
}
}
}
else
$f =0
;
return
$f
;
}
function
_GetInfo($tempserver
)
{
$this->msg = ''
;

if(!
$sock = fsockopen($tempserver, 43, $num, $error, $this->timeout
))
{
unset(
$sock
);
$this->msg = "Timed-out connecting to $tempserver (port 43)"
;
}
else
{
fputs($sock, "$this->target/n"
);
$this->msg .= "

IP Whois Information For "

.$this->target."

"
;
$this->msg .= "-----------------------------------------------------------------
"
;
while (!
feof($sock
))
$this->msg .= fgets($sock, 10240
);
$this->msg .= "-----------------------------------------------------------------

"