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IPv4 Address Calculator
A fast, accurate online tool for calculating IPv4 subnet details, ideal for network administrators, IT professionals, and cybersecurity specialists.
Check It Yourself
About This Tool
Our IPv4 Address Calculator offers a comprehensive solution for network professionals needing precise subnetting and IP analysis. It accepts an IPv4 address and subnet prefix (CIDR notation), then computes vital network parameters including network address, broadcast address, host range, and total number of hosts. Designed for ease of use, it features multiple input options, validation checks, and immediate results displayed clearly in an intuitive interface.
Whether you're configuring routers, planning network architecture, or troubleshooting IP ranges, this tool delivers quick and reliable insights. Its modular design lets you experiment with different subnet masks, visualize IP ranges, and export your results for documentation. Built for performance and accessibility, it supports mobile and desktop devices, keyboard input, and screen readers. Ideal for network engineers, IT support teams, and cybersecurity analysts, it saves time and reduces errors in IP management tasks.
How to Use
1. Enter the IPv4 address in dot-decimal notation.
2. Specify the subnet prefix length (e.g., 24 for /24).
3. Click the 'Calculate' button to view subnet details and network information.
FAQs/Additional Resources
Find Quick Answers
How do I determine my subnet prefix?
What validation does the tool perform?
Can I visualize my IP range?
Is this tool suitable for large networks?
Does it support IPv6?
User Reviews
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CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
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