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111 packages found

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netmask

Parse and lookup IP network blocks

rs
published version 2.0.2, 4 years ago529 dependents licensed under $MIT
50,181,057

ip6addr

IPv6/IPv4 address parsing and manipulation

bahamat
published version 0.2.5, 4 years ago40 dependents licensed under $MPL-2.0
791,217

ip-cidr

Module for working with CIDR (v4, v6)

ortex
published version 4.0.2, a year ago116 dependents licensed under $MIT
610,606

cidr-split

Split facility for CIDRs.

tristanls
published version 0.1.2, 7 years ago15 dependents licensed under $MIT
141,869

cidr-matcher

Fast CIDR matcher. Given an input IPv4 address, it checks if it's inside a set of IP ranges, expressed in CIDR notation.

spreaker
published version 2.1.1, 6 years ago24 dependents licensed under $MIT
114,757

is-in-subnet

Check if an IPv4 or IPv6 address is contained in the given CIDR subnet

natesilva
published version 4.0.1, 5 years ago21 dependents licensed under $MIT
100,568

subnet-check

Check if an IPv4 or IPv6 address is contained in the given CIDR subnet

louispvb
published version 1.10.1, 6 years ago1 dependents licensed under $MIT
92,619

neoip

IP address utilities for node.js, forked from `indutny/node-ip`.

mikehall314
published version 3.0.1, 9 months ago2 dependents licensed under $MIT
54,127

cidr-calc

A library for converting IP range to CIDRs or CIDR to IP range.

leoedeng
published version 1.0.4, 2 years ago2 dependents licensed under $MIT
45,999

ipcheck

Super-efficient module to parse and check if an IP address is in a CIDR block. IPv4 and IPv6 supported.

simontabor
published version 0.1.0, 10 years ago13 dependents licensed under $MIT
31,376

check-ip

Code that will validate an IP address for correct format and give additional information about the type of IP address.

johnnymastin
published version 1.1.1, 8 years ago7 dependents licensed under $MIT
23,572

netaddr

Utility for IP addresses and CIDR expressions

d11wtq
published version 1.1.0, 10 years ago8 dependents licensed under $MIT
10,506

node-cidr

[![view on npm](http://img.shields.io/npm/v/example.svg)](https://www.npmjs.org/package/example)

arminhammer
published version 1.0.0, 7 years ago7 dependents licensed under $Apache-2.0
9,221

fast-cidr-tools

cidr-tools but up to 20x faster

sukkaw
published version 0.3.2, 4 months ago0 dependents licensed under $MIT
5,325

cidr-block

ipv4 and ipv6 address and cidr range utilities

brandonburrus
published version 1.3.2, 3 years ago0 dependents licensed under $MIT
4,465

ip-toolkit

A utility library for manipulating IPv4 and IPv6 address in Node.js.

meguoe
published version 1.0.20, 10 months ago1 dependents licensed under $MIT
3,106

netparser

parse and manipulate network addresses

demskie
published version 1.9.0, 3 years ago2 dependents licensed under $MIT
4,158

serverless-whitelisting

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

tho-asterist
published version 0.0.6, 3 years ago0 dependents licensed under $MIT
3,605

@eryldor/cidr

A javascript library to manipulate CIDR blocks

eryldor
published version 1.0.5, 6 years ago1 dependents licensed under $MPL-2.0
3,558

@economist/netparser

parse and manipulate network addresses

jamesallardice
published version 1.8.0, 5 years ago0 dependents licensed under $MIT
2,417