geoip_asnum_by_name
(PECL geoip >= 1.1.0)
geoip_asnum_by_name — Get the Autonomous System Numbers (ASN)
Description
string geoip_asnum_by_name ( string $hostname )The geoip_asnum_by_name() function will return the Autonomous System Numbers (ASN) associated with an IP address.
Parameters
hostname
The hostname or IP address.
Return Values
Returns the ASN on success, or FALSE if the address cannot be found in the database.
Examples
Example #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;
}
?>The above example will output:
The ASN is: AS15133 EdgeCast Networks, Incgeoip_continent_code_by_name →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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