A web browser based calculator written in HTML and JavaScript that will calculate the Variable Length Subnet Masking for your network. Simply enter your CIDR block address/mask and the number of addresses you need in each network, and it does the rest.

Project Activity

See All Activity >

Categories

Networking, IT Subnet Calculators

License

GNU General Public License version 2.0 (GPLv2)

Follow Quick VLSM

Quick VLSM Web Site

Other Useful Business Software
Full-stack observability with actually useful AI | Grafana Cloud Icon
Full-stack observability with actually useful AI | Grafana Cloud

Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Create free account
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Quick VLSM!

Additional Project Details

Operating Systems

BSD, Linux, Windows

Languages

English

Intended Audience

Education, Information Technology, System Administrators

User Interface

Web-based

Programming Language

JavaScript

Related Categories

JavaScript Networking Software, JavaScript IT Subnet Calculators

Registered

2004-03-21
Report inappropriate content