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PHP5中文手册

geoip_org_by_name

(PECL geoip:0.2.0-1.0.1)

geoip_org_by_name — Get the organization name

说明

string geoip_org_by_name ( string $hostname )

The geoip_org_by_name() function will return the name of the organization that an IP is assigned to.

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

参数

hostname

The hostname or IP address.

返回值

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

范例

Example#1 A geoip_org_by_name() example

This will print to whom the host example.com IP is allocated.

<?php
$org 
geoip_country_code_by_name('www.example.com');
if (
$org) {
    echo 
'This host IP is allocated to: ' $org;
}
?>

上例将输出:

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