valid-ip
A small and reliable IPv4 and IPv6 validation library.
A small and reliable IPv4 and IPv6 validation library.
Validate IPv4 and IPv6 addresses.
Efficient CIDR blocks matching for IPv6 and IPv4.
A library for parsing IPv4 and IPv6 IP addresses in node and the browser.
A node library for server applications retrieving user's real IP address
Regular expression for matching IP addresses (IPv4 & IPv6). This is a fork of sindresorhus/ip-regex, but with CommonJS support.
Check if a string is an IP address. This is a fork of sindresorhus/is-ip, but with CommonJS support.
Get your public IP address — very fast!. This is a fork of sindresorhus/public-ip, but with CommonJS support.
Query DNS-based blackhole lists
A simple Node.js module that helps you retrieve the local IPv4 address of your machine.
A small node.js module to retrieve the request's IP address
IP api and cli
A light weight native JavaScript implementation of GeoIP API from MaxMind
Fast and reliable binary network address checker for node with IPv4 & IPv6 support
A library for manipulating IPv4 and IPv6 addresses in JavaScript.
Node.js library for processing IP addresses
A light weight native JavaScript implementation of GeoIP API from MaxMind
A library for parsing IPv4 and IPv6 IP addresses in node and the browser.
Simple URL utils
A validation library used by MDaemon Remote Administration