koa-ip-cidr
Filter IPv4 and IPv6 addresses using IP/CIDR masks.
Filter IPv4 and IPv6 addresses using IP/CIDR masks.
node-ipv6 project.
Parse IPv4/IPv6 CIDR
Parse and lookup IP network blocks
Utility for filtering traffic using secret lists of IP ranges
CIDR Calculations
Check if IP belongs to the given subnet
Utils for working with CIDR notation
Classes to manipulate IPv4 addresses/networks + CIDR/VLSM routines
A command line tool to fetch the latest AWS ip ranges, with optional filters for service and or region
A simple library for converting subnet masks to CIDR notation and vice versa
Rebase CIDR into smaller subnets
Converts IP Address Range to Classless Inter-Domain Routing
Extract data from RIPE database
Access controls (ACLs) by location as a Connect middleware
cidr-lib - a library to determine whether IPv4 CIDRs/subnets overlap, and sort CIDRs by their binary representation
Check if cidr overlapped.
Der IP Subnet Rechner ermöglicht Subnet Berechnungen mit Netzwerk-Klasse, IP-Adresse und Subnet-Maske
Compare list of CIDR, remove duplicates and choose the heaviest network in case of overlap