PHP code example of lifo / ip

1. Go to this page and download the library: Download lifo/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/ */

lifo / ip example snippets


use Lifo\IP\IP;
use Lifo\IP\CIDR:

// IPv4
echo '127.0.0.1 = ', IP::inet_ptod('127.0.0.1'), "\n";
echo IP::inet_dtop('2130706433'), " = 2130706433\n";
echo '127.0.0.1 = ', IP::inet_ptoh('127.0.0.1'), " (hex)\n";

// IPv6
echo '2001:4056::1 = ', IP::inet_ptod('2001:4056::1'), "\n";
echo IP::inet_dtop('42541793049812452694190522094162280449'), " = 42541793049812452694190522094162280449\n";
echo '2001:4056::1 = ', IP::inet_ptoh('2001:4056::1'), " (hex)\n";

// CIDR 

// note: the true CIDR block is calculated from the prefix (the ::1 is ignored)
$ip = new CIDR('2001:4056::1/96');

echo "$ip\n", implode(' - ', $ip->getRange()), " (" . number_format($ip->getTotal()) . " hosts)\n";