PHPerKaigi 2024

geoip_asnum_by_name

(PECL geoip >= 1.1.0)

geoip_asnum_by_nameGet the Autonomous System Numbers (ASN)

Açıklama

geoip_asnum_by_name(string $hostname): string

The geoip_asnum_by_name() function will return the Autonomous System Numbers (ASN) associated with an IP address.

Bağımsız Değişkenler

hostname

The hostname or IP address.

Dönen Değerler

Returns the ASN on success, or false if the address cannot be found in the database.

Örnekler

Örnek 1 A geoip_asnum_by_name() example

This will output the ASN of the host www.example.com.

<?php
$asn
= geoip_asnum_by_name('www.example.com');

if (
$asn) {
echo
'The ASN is: ' . $asn;
}
?>

Yukarıdaki örneğin çıktısı:

The ASN is: AS15133 EdgeCast Networks, Inc

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