Network Address Calculator

Calculate the network address from any host IP and subnet mask or prefix. Use this free browser-based network address calculator from XTRAW Tools.

Network Address Calculator helps you calculate the network address from any host IP and subnet mask or prefix. Use this free browser-based calculator from XTRAW Tools to compare inputs, estimate results, and prepare useful developer output.

How to Use the Network Address Calculator

Enter the required input shown in the form.
Review the network, CIDR, port, HTML, JSON, XML, CSV, YAML, delimiter, formatting, or conversion assumptions.
Run the tool, then copy the result or adjust one input at a time to compare scenarios.

What This Tool Helps With

Calculate the network address from any host IP and subnet mask or prefix. It is designed for developers, IT users, site owners, ecommerce teams, SaaS teams, students, network admins, and technical users who want a fast browser-based result before relying on command-line tools, spreadsheets, scripts, parsers, production systems, or professional sources.

Host IP Address: 192.168.5.130
Prefix Length: 26 /n

Common Uses

People use this calculator when they need a quick way to find CIDR ranges, network addresses, broadcast addresses, usable host ranges, wildcard masks, or subnet splits.

Data Conversion: Convert structured data, IP ranges, addresses, entities, CSV, JSON, XML, YAML, or related values between useful formats.
Project Planning: Plan networking, subnetting, data migration, web development, SaaS, hosting, or configuration workflows.
Measurement: Measure host counts, address ranges, port classes, subnet sizes, and other practical network or developer values.
Developer Formatting: Format, minify, classify, encode, decode, or prepare developer-friendly output for copy-and-paste workflows.

Formula or Method

Network = IP AND subnet mask

Example

Example inputs: Host IP Address: 192.168.5.130; Prefix Length: 26 /n

Example result: Using 192.168.5.130/26, network address is 192.168.5.128 and subnet is 192.168.5.128/26.

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Network Address Calculator FAQ

Is the Network Address Calculator free?

Yes. This tool is free to use on XTRAW Tools.

Do I need to create an account?

No. XTRAW tools are designed for browser-based use without requiring an account.

Are the results production-ready?

Results are intended for quick reference and convenience. Always validate important networking, parser, encoding, formatting, or data-conversion output before relying on it in production.

Disclaimer: This tool is provided for general informational, educational, and convenience purposes only. It is not cybersecurity, networking, legal, compliance, data-governance, professional IT, engineering, or production-systems advice. Network results, parser behavior, encoding conventions, data transformation rules, and formatting output may vary by environment, language, library, system, and requirements. Always verify important results with qualified professionals, official documentation, production tests, backups, and authoritative sources before relying on them.