PHP code example of chialab / ip

1. Go to this page and download the library: Download chialab/ip library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

chialab / ip example snippets


use Chialab\Ip;

$address = Ip\Address::parse('192.168.1.1');
var_dump($address->getProtocolVersion() === Ip\ProtocolVersion::ipv4()); // bool(true)
var_dump($address->getProtocolVersion() === Ip\ProtocolVersion::ipv6()); // bool(false)

$subnet = Ip\Subnet::parse('fec0::1/16');
var_dump((string)$subnet->getFirstAddress()); // string(6): "fec0::"
var_dump((string)$subnet->getNetmask()); // string(6) "ffff::"
var_dump($subnet->contains($address)); // bool(false)
var_dump($subnet->contains(Ip\Address::parse('fec0:fe08:0123:4567:89ab:cdef:1234:5678'))); // bool(true)
var_dump($subnet->hasSubnet(Ip\Subnet::parse('fec0:fe08::/32'))); // bool(true)