IP Range
Calculate IP Range instantly with the exact formula and a worked example.
IP Range
/N
Addresses in subnet
256
More about: IP Range
What it calculates
The “IP Range” calculator computes Addresses in subnet from 1 parameter: /n.
Standard IT calculations for developers and sysadmins.
Example calculation
With parameters /N = 24 the result is 256.
How to use
- Enter /n — each field above is adjustable with a slider.
- Addresses in subnet is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is IP Range calculated?
The IP Range calculator computes Addresses in subnet from /n. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the IP Range calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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