Utilize misconfigured DNS and old database records to find hidden IP's behind the CloudFlare network

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• Updated Mar 26, 2024
• Python

Open-source security research tool for identifying origin IP exposure of websites protected by Cloudflare and similar reverse proxy services.

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• Updated Jan 6, 2026
• Python

CFnat 为 Windows 用户设计的 GUI 程序界面。

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• Updated Nov 25, 2024
• C#

CFnat 是为优化 Cloudflare 数据中心性能而设计的 Docker 镜像，支持多架构，通过实时筛选并连接低延迟 IP，适用于网络加速与高效流量转发场景。

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• Updated Apr 17, 2026
• Dockerfile

Cloudflare优选ip、Cloudflare 优选域名、 Cloudflare 反代ip

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• Updated Nov 11, 2026

官方优选 - Cloudflare 官方 IP 段优选工具，Android + Windows/Linux

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• Updated Aug 31, 2026
• Go

助你搭建私人CF优选IP管理库，网页测速+本地测速，分场景管理，随机筛选+订阅汇聚筛选；灵活自定义API

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• Updated Sep 6, 2026
• TypeScript

一个轻量级 Cloudflare IP 优选转发器，支持按 Cloudflare 数据中心过滤，并根据延迟和丢包率计算综合 score，始终使用当前最优 IP。单端口可同时承接 TLS 与非 TLS / HTTP 流量，支持百度前置代理，以及移动、电信、联通运营商分池监听入口。

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• Updated Jul 24, 2026
• C

Utilize misconfigured DNS and old database records to find hidden IP's behind the CloudFlare network

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• Updated Feb 26, 2026
• Python

Bypasses renowned CDNs like Cloudflare, Akamai, Fastly, CloudFront, and Incapsula, exposing the actual IP addresses behind websites.

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• Updated May 22, 2023
• Python

优化 DNS Cloudflare IP

cloudflare-ip

• Updated May 15, 2026

pCloud

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• Updated Jul 30, 2026

Self-hosted Cloudflare 优选 IP 扫描器：TCP 握手测量 + 边缘端点校验，容器内定时扫描并发布订阅列表

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• Updated Nov 9, 2026
• Python

Automatically keep UFW firewall rules in sync with Cloudflare's IP ranges. Allow ports 80/443 only from Cloudflare edge — CLI + systemd timer for Ubuntu, Debian, and Raspberry Pi OS. Install with a single curl.

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• Updated Apr 21, 2026
• Shell

基于Node.js制作的Cloudflare优选IP扫描器，支持IPv4和IPv6、测速、导出结果等

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• Updated Oct 31, 2026
• JavaScript

A Cloudflare IP Ping Tester. Built with Next.js

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• Updated Jul 27, 2024
• TypeScript

Find what's still reachable when the network says no. Built for heavily-filtered networks.

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• Updated May 24, 2026
• JavaScript

Auto update script to restoring original visitor IPs cloudflare ip for nginx on ubuntu

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• Updated May 13, 2025
• Shell

维护 DNS Cloudflare IP

cloudflare-ip

• Updated Mar 3, 2025
• Python

this php file, mass change ip's all domain

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• Updated Dec 23, 2023
• PHP