包简介

Classless Inter-Domain Routing Access Manager.

README 文档

README

What is CIDRAM?

CIDRAM (Classless Inter-Domain Routing Access Manager) is a PHP script designed to protect websites by blocking requests originating from IP addresses regarded as being sources of undesirable traffic, including (but not limited to) traffic from non-human access endpoints, cloud services, spambots, scrapers, etc. It does this by calculating the possible CIDRs of the IP addresses supplied from inbound requests and then attempting to match these possible CIDRs against its signature files (these signature files contain lists of CIDRs of IP addresses regarded as being sources of undesirable traffic); If matches are found, the requests are blocked.

Features:

Licensed as GNU General Public License version 2.0 (GPLv2).
Easy to install, easy to customise, easy to use.
Works for any system with PHP+PCRE installed, regardless of OS (PHP+PCRE required).
Fully configurable based on your needs.
Ideal solution for websites and forum systems using shared hosting services.
Does NOT require shell access.
Does NOT require administrative privileges.
Good, strong, stable support base.

Documentation:

[CONTRIBUTING.md] Want to help?

Last Updated: 14 August 2025 (2025.08.14).

maikuolan/cidram 适用场景与选型建议

maikuolan/cidram 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 36 次下载、GitHub Stars 达 112，最近一次更新时间为 2016 年 02 月 27 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「routing」「security」「firewall」「cloud」「IP」「anti-spam」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 maikuolan/cidram 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 maikuolan/cidram 我们能提供哪些服务？

定制开发 / 二次开发

基于 maikuolan/cidram 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

yvsm@zunyunkeji.com QQ：316430983 微信：yvsm316 西安尊云信息科技 · 专注 PHP / Go / 分布式系统研发