(PECL geoip >= 0.2.0)
geoip_org_by_name — 锟斤拷取锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
$hostname
) : stringgeoip_org_by_name() 锟斤拷锟斤拷锟斤拷锟结返锟斤拷 IP 锟斤拷址锟斤拷锟斤拷锟斤拷幕锟斤拷锟斤拷锟斤拷啤锟�
目前锟斤拷锟矫猴拷锟斤拷只锟皆癸拷锟斤拷锟斤拷锟斤拷业 GeoIP Organization锟斤拷 ISP 锟斤拷锟斤拷 AS 锟芥本锟斤拷锟矫伙拷锟斤拷锟矫ｏ拷锟斤拷锟津将伙拷锟阶筹拷一锟斤拷锟斤拷锟芥！
hostname锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 IP 锟斤拷址锟斤拷
锟缴癸拷锟斤拷 锟斤拷锟斤拷锟斤拷织锟斤拷锟斤拷锟狡ｏ拷未锟揭碉拷锟斤拷锟斤拷锟较拷蚍祷锟� FALSE 锟斤拷
Example #1 一锟斤拷 geoip_org_by_name() 使锟矫凤拷锟斤拷锟斤拷
锟斤拷锟铰达拷锟诫将锟斤拷锟接� example.com 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟竭★拷
<?php
$org = geoip_org_by_name('www.example.com');
if ($org) {
echo 'This host IP is allocated to: ' . $org;
}
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
This host IP is allocated to: ICANN c/o Internet Assigned Numbers Authority