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[Utility & Helpers](/categories/utility) 4. / 5. yuninternet/php-ip-calculator AbandonedArchivedLibrary[Utility & Helpers](/categories/utility) yuninternet/php-ip-calculator ============================= IP calculator written in PHP 7.0, IPv4 & IPv6 are supported, mainly functions for subnet allocation. v0.0.13(7y ago)693↓100%3MITPHPPHP >=7.0.0 Since Mar 9Pushed 7y ago1 watchersCompare [ Source](https://github.com/yzslab/php-ip-calculator)[ Packagist](https://packagist.org/packages/yuninternet/php-ip-calculator)[ RSS](/packages/yuninternet-php-ip-calculator/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (1)Versions (11)Used By (0) PHP IP Calculator ================= [](#php-ip-calculator) IPv4 & IPv6 support. More features is being developed. Install ------- [](#install) ``` composer require yuninternet/php-ip-calculator ``` Usage ----- [](#usage) ``` $factory = new YunInternet\PHPIPCalculator\CalculatorFactory("192.168.111.222/16"); ``` or ``` $factory = new YunInternet\PHPIPCalculator\CalculatorFactory("2001:470:0:76::2/48"); ``` then ``` $calculator = $factory->create(); $calculator->getType(); $calculator->getFirstHumanReadableAddress(); $calculator->getLastHumanReadableAddress(); // v4 // Is the target IP in this subnet? $calculator->isIPInRange("192.168.111.111"); // true; $calculator->isIPInRange("192.169.111.111"); // false; // If seperate this subnet to smaller subnet, what is the n subnet's first ip? $calculator::calculable2HumanReadable($calculator->ipAt(0)); // 192.168.0.0 $calculator::calculable2HumanReadable($calculator->ipAt(65535)); // 192.168.255.255 $calculator::calculable2HumanReadable($calculator->ipAt(255, 24)); // 192.168.255.0; // Or from then last one to the first. $calculator::calculable2HumanReadable($calculator->ipReverseAt(255, 24)); // 192.168.0.0 $calculator::calculable2HumanReadable($calculator->ipReverseAt(1, 24)); // 192.168.254.0 // Is the n out of range? $calculator->isPositionOutOfRange(65535); // false $calculator->isPositionOutOfRange(255, 24); // false $calculator->isPositionOutOfRange(256, 24); // true // Which subnet after this subnet? $calculator->getSubnetAfter()->getFirstHumanReadableAddress(); // 192.169.0.0 $calculator->getSubnetAfter(87)->getFirstHumanReadableAddress(); // 192.255.0.0 // Or before this subnet? $calculator->getSubnetBefore()->getFirstHumanReadableAddress(); // 192.167.0.0 $calculator->getSubnetBefore(168)->getFirstHumanReadableAddress(); // 192.0.0.0 // Is the IP1 after IP2? $calculator::compare($calculator::humanReadable2Calculable("127.0.0.1"), $calculator::humanReadable2Calculable("127.0.0.2")); // -1 $calculator::compare($calculator::humanReadable2Calculable("127.0.0.1"), $calculator::humanReadable2Calculable("127.0.0.1")); // 0 $calculator::compare($calculator::humanReadable2Calculable("127.0.0.2"), $calculator::humanReadable2Calculable("127.0.0.1")); // 1 // After how many subnet is the destination subnet $calculator->distanceTo($calculator->getSubnetAfter(100); // 100 // How many smaller subnet in this subnet? $calculator->howMany(); // 65536 $calculator->howMany(24); // 256 // v6 $calculator->isIPInRange("2001:470:0:76::ff0f:f0ff"); // true; $calculator->isIPInRange("2001:460:0:78::ffff:ffff"); // false; $calculator::calculable2HumanReadable($calculator->ipAt(2)); // 2001:470::2 $calculator::calculable2HumanReadable($calculator->ipAt(65535, 64)); // 2001:470:0:ffff:: $calculator::calculable2HumanReadable($calculator->ipAt([ 0x0, 0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, ])); // 2001:470:0:ffff:ffff:ffff:ffff:ffff $calculator::calculable2HumanReadable($calculator->ipReverseAt(0)); // 2001:470:0:ffff:ffff:ffff:ffff:ffff $calculator::calculable2HumanReadable($calculator->ipReverseAt([ 0x0, 0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, ])); // 2001:470:: $calculator->isPositionOutOfRange([ 0x0, 0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, ]); // false $calculator->isPositionOutOfRange(65535, 64); // false $calculator->isPositionOutOfRange(65536, 64); // true $calculator->getSubnetAfter()->getFirstHumanReadableAddress(); // 2001:470:1:: $calculator->getSubnetAfter(0xffff)->getFirstHumanReadableAddress(); // 2001:470:ffff:: $calculator->getSubnetBefore()->getFirstHumanReadableAddress(); // 2001:46f:ffff:: $calculator->getSubnetBefore(0x4700000)->getFirstHumanReadableAddress(); // 2001:: $calculator::compare($calculator::humanReadable2Calculable("::1"), $calculator::humanReadable2Calculable("::2")); // -1 $calculator::compare($calculator::humanReadable2Calculable("::1"), $calculator::humanReadable2Calculable("::1")); // 0 $calculator::compare($calculator::humanReadable2Calculable("::2"), $calculator::humanReadable2Calculable("::1")); // 1 $calculator->distanceTo($calculator->getSubnetAfter(100); // [0, 0, 0, 100] $calculator->howMany(48); // [0, 0, 0, 1] $calculator->howMany(64); // [0, 0, 0, 65536] ``` For more details, please look at test located in tests/YunInternet/PHPIPCalculator/Test: ``` phpunit ``` ### Health Score 27 — LowBetter than 49% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity17 Limited adoption so far Community9 Small or concentrated contributor base Maturity51 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~0 days Total 10 Last Release 2615d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/e2a10740a66b3a6727f5bdcb31b28c120613ec3c82d635341084177b1f2ea7f7?d=identicon)[yzslab](/maintainers/yzslab) --- Top Contributors [![yzslab](https://avatars.githubusercontent.com/u/564361?v=4)](https://github.com/yzslab "yzslab (25 commits)") --- Tags phpipv6IPcalculatoripv4subnet ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/yuninternet-php-ip-calculator/health.svg) ``` [![Health](https://phpackages.com/badges/yuninternet-php-ip-calculator/health.svg)](https://phpackages.com/packages/yuninternet-php-ip-calculator) ``` ### Alternatives [s1lentium/iptools PHP Library for manipulating network addresses (IPv4 and IPv6) 2446.2M24](/packages/s1lentium-iptools)[markrogoyski/ipv4-subnet-calculator Network calculator for subnet mask and other classless (CIDR) network information. 177813.7k6](/packages/markrogoyski-ipv4-subnet-calculator)[longman/ip-tools PHP IP Tools for manipulation with IPv4 and IPv6 147245.6k6](/packages/longman-ip-tools)[mlocati/ip-lib Handle IPv4, IPv6 addresses and ranges 3126.4M44](/packages/mlocati-ip-lib)[rlanvin/php-ip IPv4/IPv6 manipulation library for PHP 180738.8k11](/packages/rlanvin-php-ip)[tholu/php-cidr-match CIDRmatch is a library to match an IP to an IP range in CIDR notation (IPv4 and IPv6). 37211.1k](/packages/tholu-php-cidr-match) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)