geoip_isp_by_name

(No version information available, might be only in CVS)

geoip_isp_by_name — Get the Internet Service Provider (ISP) name

Описание

string geoip_isp_by_name ( string $hostname )

The geoip_isp_by_name() function will return the name of the Internet Service Provider (ISP) that an IP is assigned to.

This function is currently only available to users who have bought a commercial GeoIP ISP Edition. A warning will be issued if the proper database cannot be located.

Список параметров

hostname

The hostname or IP address.

Возвращаемые значения

Returns the ISP name on success, or FALSE if the address cannot be found in the database.

Примеры

Пример #1 A geoip_isp_by_name() example

This will print the ISP name of host example.com.

<?php
$isp 
geoip_isp_by_name('www.example.com');
if (
$isp) {
    echo 
'This host IP is from ISP: ' $isp;
}
?>

Результат выполнения данного примера:

This host IP is allocated to: ICANN c/o Internet Assigned Numbers Authority

Коментарии

You can also use this 3rd-party server to fetch the ISP info -

<?php
$ip
=$_SERVER['REMOTE_ADDR'];
$url=file_get_contents("http://whatismyipaddress.com/ip/$ip");
preg_match_all('/<th>(.*?)<\/th><td>(.*?)<\/td>/s',$url,$output,PREG_SET_ORDER);

$isp=$output[3][2];

echo 
$isp;
?>
2012-11-28 13:29:44
http://php5.kiev.ua/manual/ru/function.geoip-isp-by-name.html

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