CIDR Packages

Module for working with CIDR (v4, v6), enabling `import` syntax

Find the CIDR range of a set of IP addresses.

Check if subnet overlapped.

Parse and lookup IP network blocks

Get ip info & manage the hosts files

A package to calculate subnet masks.

A dead simple parser for IPv4 and IPv6 ranges, written in Typescript.

Create a whitelist for IP addresses, CIDR for a serverless application, using serverless resource policies

Parse, lookup and iterate IP network blocks

A simple utility tool to quickly calculate and return the broadcast address for a particular network interface.

A javascript library to manipulate CIDR blocks

A WAF CDK Construct that allows an specified IP range access to an Amazon CloudFront distribution, an Amazon API Gateway REST API, or an Application Load Balancer

network cidr utility

Get all CIDR networks contained in an autonomous system

Pure JS large IP set matching

CIDR Address matching for IPv4 and IPv6 internet addresses

Compare list of CIDR, remove duplicates and choose the heaviest network in case of overlap

IPv4 utility functions toolkit, developed for use on Node.JS / IO.JS network related projects.

CIDR Calculations

parse and manipulate network addresses