https://github.com/hiqdev/php-ip-tools

A library for IP addresses calculations
https://github.com/hiqdev/php-ip-tools

Last synced: 12 months ago
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A library for IP addresses calculations

• Host: GitHub
• URL: https://github.com/hiqdev/php-ip-tools
• Owner: hiqdev
• Created: 2021-09-19T08:26:19.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-06-03T16:53:34.000Z (about 4 years ago)
• Last Synced: 2024-11-12T19:47:10.154Z (over 1 year ago)
• Language: PHP
• Size: 64.5 KB
• Stars: 5
• Watchers: 5
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# PHP IP tools

[![GitHub Actions](https://github.com/hiqdev/php-ip-tools/workflows/Tests/badge.svg)](https://github.com/hiqdev/php-ip-tools/actions)

[![Infection MSI](https://badge.stryker-mutator.io/github.com/hiqdev/php-ip-tools/master)](https://infection.github.io)

This library provides tooling for IP address calculations based on [rlanvin/php-ip](https://github.com/rlanvin/php-ip)

### Free IP blocks calculation

Compute the best possible aligned IP blocks within a given range,

excluding the taken blocks or IP addresses.

Example:

```php

$block = '192.168.0.0/24';

$taken = ['192.168.0.64/28'];

$calculator = new IpBlocksCalculator();

$free = $calculator->__invoke($block, $taken);

var_dump($free);

/*

 *  [

 *    '192.168.0.0/26',

 *    '192.168.0.80/28',

 *    '192.168.0.96/27',

 *    '192.168.0.128/25',

 *   ]

 */

```

See more examples in [IpBlocksCalculatorTest](blob/master/tests/Unit/IpBlocksCalculatorTest.php).

### IP ranges parsing

Parse fuzzy IP address block definitions and unwrap it to an array:

Example:

```php

IpRangeParser::fromString('192.0.2.[1,2,100-250]/24');

// ['192.0.2.1/24', '192.0.2.2/24', '192.0.2.100/24' ... '192.0.2.250/24']

```

See more examples in [IpRangeParserTest](blob/master/tests/Unit/IpRangeParseTest.php).