get-ip-range
Advanced tools
Simple utility to convert either CIDR notation or two IP addresses to an array of the range of IP addresses
Simple utility to convert either CIDR notation, a hyphenated IP range, or two IP addresses to an array of the range of IP addresses.
$ npm i get-ip-range
"x.x.x.x/x""x.x.x.x-x.x.x.x""x.x.x.x, x.x.x.x""x:x:x:x:x:x:x:x/x""::x:x:x-::x:x:x""::x:x:x", "::x:x:x"N.B. Shorthand IPv6 is supported
const getIPRange = require('get-ip-range');
const ipv4CIDR = getIPRange('192.168.1.134/29');
const ipv4Range = getIPRange('192.168.1.128-192.168.1.135');
const twoIPv4 = getIPRange('192.168.1.128', '192.168.1.135');
// All return:
//
// [
// '192.168.1.128',
// '192.168.1.129',
// '192.168.1.130',
// '192.168.1.131',
// '192.168.1.132',
// '192.168.1.133',
// '192.168.1.134',
// '192.168.1.135',
// ]
//
const ipv6CIDR = getIPRange('0:0:0:0:0:ffff:102:304/126');
const ipv6Range = getIPRange('::ffff:102:304-::ffff:102:307');
const twoIPv6 = getIPRange('::ffff:102:304', '::ffff:102:307');
// All return:
//
// [
// '::ffff:102:304',
// '::ffff:102:305',
// '::ffff:102:306',
// '::ffff:102:307',
// ]
//
Errors
If the supplied IP address(es) are invalid, the request will throw an error. Please handle errors appropriately.
v2.1.0
FAQs
Simple utility to convert either CIDR notation or two IP addresses to an array of the range of IP addresses
We found that get-ip-range demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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