string lookupOrg() (
string $addr
)
This method returns the name of the organization or of the ISP which has registered the IP address range that contains the specified IP address. It works only with a non-free Organization/ISP database.
Looking up organization name
<?php
require_once "Net/GeoIP.php";
$geoip = Net_GeoIP::getInstance("/path/to/geoipdb.dat");
try {
echo $geoip->lookupOrg($_SERVER['REMOTE_ADDR']);
} catch (Exception $e) {
// Handle exception
}
?>
This method throws an exception if the IP address is invalid or the database type is wrong.