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Subnet Mask Calculator

— ToolBari

Calculate network address, broadcast address, mask and usable hosts from IP and CIDR.



How to use

  1. Enter your input in the tool above.
  2. Tap the main button to get your result.
  3. Copy or share the result with the buttons on this page.

Example: Enter 192.168.1.10 /24 to get network 192.168.1.0 and broadcast 192.168.1.255.

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Category: Developer & Web Tools

More from this category

DNS Checker · My IP · IP Address to Binary Converter

Related searches

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Tags

subnet mask calculator, subnet calculator, cidr calculator, network broadcast calculator, toolbari subnet calculator

FAQ

Is Subnet Mask Calculator free? Yes — Subnet Mask Calculator is free, no sign-up needed, and works in your browser.

Do I need to install anything to use Subnet Mask Calculator? No — Subnet Mask Calculator opens in ToolBari in your browser, on mobile and desktop.

What does Subnet Mask Calculator do? Calculate network address, broadcast address, mask and usable hosts from IP and CIDR.

Does Subnet Mask Calculator work on mobile? Yes — Subnet Mask Calculator works in your browser on mobile and desktop.

Do I need an account to use Subnet Mask Calculator? No — Subnet Mask Calculator needs no account and no sign-up.

Can I share my Subnet Mask Calculator result? Yes — use the Share and Copy link buttons on this page.

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Tool details