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[Utility & Helpers](/categories/utility) 4. / 5. luzrain/ipcalc ActiveLibrary[Utility & Helpers](/categories/utility) luzrain/ipcalc ============== IPv4/IPv6 Network calculator for PHP v2.0.0(10mo ago)518.2k↓16.5%2MITPHPPHP >=8.0CI passing Since Feb 9Pushed 10mo agoCompare [ Source](https://github.com/luzrain/ipcalc)[ Packagist](https://packagist.org/packages/luzrain/ipcalc)[ Docs](https://github.com/luzrain/ipcalc)[ RSS](/packages/luzrain-ipcalc/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (2)Dependencies (1)Versions (4)Used By (0) 🌐 IPv4/IPv6 Network calculator for PHP ====================================== [](#-ipv4ipv6-network-calculator-for-php) [![PHP >=8.0](https://camo.githubusercontent.com/568d7867a6751717b38089414847e1fa15b210f42bbd11b8cec3cd230921ec6f/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d2533453d382e302d3737376262332e7376673f7374796c653d666c6174)](https://camo.githubusercontent.com/568d7867a6751717b38089414847e1fa15b210f42bbd11b8cec3cd230921ec6f/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d2533453d382e302d3737376262332e7376673f7374796c653d666c6174)[![Tests Status](https://camo.githubusercontent.com/b3a6c9a04215101e9f5bb1f284953e3fa11713b1432337f60e4cd12333f2b859/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6c757a7261696e2f697063616c632f74657374732e79616d6c3f6272616e63683d6d61696e266c6162656c3d5465737473)](https://camo.githubusercontent.com/b3a6c9a04215101e9f5bb1f284953e3fa11713b1432337f60e4cd12333f2b859/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6c757a7261696e2f697063616c632f74657374732e79616d6c3f6272616e63683d6d61696e266c6162656c3d5465737473)[![Downloads](https://camo.githubusercontent.com/a36f0ef329f9a41a6ca97c91b9841288284caf99b7b038c107a3f61ac8338e94/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6c757a7261696e2f697063616c633f6c6162656c3d446f776e6c6f61647326636f6c6f723d663238643161)](https://camo.githubusercontent.com/a36f0ef329f9a41a6ca97c91b9841288284caf99b7b038c107a3f61ac8338e94/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6c757a7261696e2f697063616c633f6c6162656c3d446f776e6c6f61647326636f6c6f723d663238643161) This IP Network Calculator library supports both IPv4 and IPv6, offering functionality to compute usable host ranges, retrieve subnet masks, and determine whether a given IP address belongs to a specific network. Installation ------------ [](#installation) Install with composer: ``` $ composer require luzrain/ipcalc ``` Usage ----- [](#usage) Create IPCalc\\IP instance ``` $net = new IPCalc\IP('192.168.1.1/24'); // or $net = new IPCalc\IP('192.168.1.1', 24); ``` You can then retrieve various properties of the network: ``` $net->getIp(); // 192.168.1.1 // The original IP address $net->getNetmask(); // 255.255.255.0 // Subnet mask $net->getCidr(); // 24 // CIDR prefix length $net->getVersion(); // 4 // IP version (4 or 6) $net->isPrivate(); // true // Returns true if the IP address is in a private range $net->getNetwork(); // 192.168.1.0 // Network address of the subnet (IPv4 only) $net->getBroadcast(); // 192.168.1.255 // Broadcast address of the network (IPv4 only) $net->getHostMin(); // 192.168.1.1 // First usable IP address in the subnet $net->getHostMax(); // 192.168.1.254 // Last usable IP address in the subnet $net->contains('192.168.1.10'); // true // Returns true if the given IP address is within the network ``` #### Notes: [](#notes) Although IPv6 does not use the concept of networks and broadcasts, the ranges are still needed to do inclusive searches. Also, IPv6 has a subnet segment, but can still be supernetted/subnetted, which this takes into consideration. ### Health Score 45 — FairBetter than 93% of packages Maintenance54 Moderate activity, may be stable Popularity33 Limited adoption so far Community11 Small or concentrated contributor base Maturity67 Established project with proven stability Bus Factor1 Top contributor holds 81.3% 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 ~1168 days Total 3 Last Release 319d ago Major Versions 1.0.3 → v2.0.02025-07-04 PHP version history (2 changes)1.0.0PHP >=5.1 v2.0.0PHP >=8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/da2c56ec8b7c2cf812bacbda6f9a0e14a54536f58ef38b8568b3ae997c8f55ad?d=identicon)[luzrain](/maintainers/luzrain) --- Top Contributors [![mikemackintosh](https://avatars.githubusercontent.com/u/236910?v=4)](https://github.com/mikemackintosh "mikemackintosh (13 commits)")[![luzrain](https://avatars.githubusercontent.com/u/25800964?v=4)](https://github.com/luzrain "luzrain (2 commits)")[![jaydiablo](https://avatars.githubusercontent.com/u/136907?v=4)](https://github.com/jaydiablo "jaydiablo (1 commits)") --- Tags cidripipv4ipv6networksubnetipv6IPnetworkcalculatoripv4cidrsubnetdtr ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/luzrain-ipcalc/health.svg) ``` [![Health](https://phpackages.com/badges/luzrain-ipcalc/health.svg)](https://phpackages.com/packages/luzrain-ipcalc) ``` ### 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)[mlocati/ip-lib Handle IPv4, IPv6 addresses and ranges 3126.4M44](/packages/mlocati-ip-lib)[longman/ip-tools PHP IP Tools for manipulation with IPv4 and IPv6 147245.6k6](/packages/longman-ip-tools)[rlanvin/php-ip IPv4/IPv6 manipulation library for PHP 180738.8k11](/packages/rlanvin-php-ip)[jaaulde/php-ipv4 PHP classes for working with IPV4 addresses and networks. 1034.6k](/packages/jaaulde-php-ipv4) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)