CIDR Calculator
Calculate complete network information from CIDR notation including IP range, subnet mask, and usable hosts.
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CIDR Calculator
Calculate network information from CIDR notation
How It Works
- Enter CIDR notation (e.g., 192.168.1.0/24)
- Click Calculate to get network details
- View IP range, subnet mask, and host information
Use Cases
- Network design and planning
- IP address management
- Cloud infrastructure setup
- Network documentation
Frequently Asked Questions
Is this tool free to use?
Yes, completely free with no registration required. Use it as many times as you need without any limitations.
Is my data secure?
Absolutely. All processing happens in your browser. We do not store, transmit, or have access to your data.
Can I use this for commercial purposes?
Yes, you can use this tool for both personal and commercial projects without any restrictions.
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