Get client IP in browser.

Fetch client IP address from frontend with superpower

Extract client IP addresses from various HTTP headers. Handles X-Forwarded-For, X-Real-IP, CF-Connecting-IP, and custom Metorial headers.

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Unified client signal layer — parse structured data from HTTP requests: client IP, user agent browser and OS, bot detection, language and locale, cookies, etc.

A trusted proxy middleware for chubbyts-undici-server: resolves the client ip, scheme and host from forwarded headers.

Rate limiting as a decision, not a middleware: fixed and sliding windows over an injectable store, a bounded in-memory store, standard RateLimit headers, and client-IP extraction. No HTTP client, no framework.

A library for parsing IPv4 and IPv6 IP addresses in node and the browser.

Check client ip for koa & express.

Resolves the originating client IP and user agent for a Hono request, for building an Outpost `proxy_context` (see `@metorial/outpost-signature`).

TypeScript definitions for request-ip

A simple util to get client ip

Express.js auto-instrumentation for the eDirect Audit system. Automatically extracts request context (client IP, origin URL, session ID) from incoming Express requests and injects it into audit events — so you don't have to pass this data manually in ever

[](https://www.npmjs.com/package/ip)

Nest Request IP is a convenient Nest.js module that allows you to effortlessly retrieve information from HTTP requests, including client IP addresses, user agents, browsers, and operating systems. With this module, you can enhance your Nest.js application

This package will get a real client ip address when access by browser or to server

Get client IP from request headers for Vafast framework

Get your client IP address more easily

Regular expression for matching IP addresses (IPv4 & IPv6)

Next.js App Router helpers for Captigo — request parsing, client IP, and route-handler verification