Package

cidr-block

IPv4 and IPv6 address and cidr range utilities

v2.3.0MITESM + CommonJSTypes: BundledCloud SDKs

$ npm install cidr-block

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 18.6k; +1244% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: -; v2.3.0
GitHub stars: 3; 1 forks
Open issues / PRs: 0 / 4
Contributors: -
Commits, last 52 weeks: 7

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

18,584 downloads last week, 81,642 in the last month. The 12-month change of +1244% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 2.3.0
First published: -
Last push to GitHub: 6 Apr 2026171 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 4
Commits, last 52 weeks: 7
Dependents on npm: -

Major versions

Recent releases

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=16
Runtimes: -
Unpacked size (npm): 418 kB
Dependencies (0): None

Install

npm install cidr-block

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/cidr-block@2.3.0/
unpkghttps://unpkg.com/cidr-block@2.3.0/
esm.shhttps://esm.sh/cidr-block@2.3.0

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.