Parse and lookup IP network blocks
Module for working with CIDR (v4, v6)
Regular expression for matching IP addresses in CIDR notation
Check if a string is an IP address in CIDR notation
Find the CIDR range of a set of IP addresses.
This is a simple module to validate IP address, check ip address version, check if ip is within a range.
cidr-lib - a library to determine whether IPv4 CIDRs/subnets overlap, and sort CIDRs by their binary representation
Check if an IP address is from reserved subnet
Work with IPv4 addresses
Filter IPv4 and IPv6 addresses using IP/CIDR masks.
Tools to work with IPv4 and IPv6 CIDR network lists
An [express.js]( https://github.com/visionmedia/express ) middleware for [cidr]( https://github.com/KanghoonYi/express-cidr ). `Only for IPv4`
A private network CIDR setup validates the data model
Simple utility to convert either CIDR notation or two IP addresses to an array of the range of IP addresses
Fast CIDR matcher. Given an input IPv4 address, it checks if it's inside a set of IP ranges, expressed in CIDR notation.
Check if an IPv4 or IPv6 address is contained in the given CIDR subnet
Parse IPv4/IPv6 CIDR
parse and manipulate network addresses