Welcome to Sub-Neteo, your powerful and user-friendly subnet calculator! Whether you're a networking student, an IT professional, or just curious about how networks work, Sub-Neteo makes subnetting easy, fast, and insightful.
Sub-Neteo is an interactive subnet calculator where you simply enter:
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An IP address
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The number of desired subnets
β¦and instantly get:
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β Network IP address
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β Network mask
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β Number of bits used for subnetting
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β IP class (A, B, Cβ¦)
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β Number of usable subnets
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β Subnet mask
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β Number of usable IP addresses per subnet
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β Jump (the increment between subnets)
Step 1: Select board size
Enter your IP address and the number of subnets you want:
Step 2: See the results
Get instant results and subnet table:
This project is powered by:
- C# β The programming language in which the project was developed.
- WPF β Is the user interface framework for the design of interfaces.
- Net Core 6 β Is the framework that was used, you need that version.
- Visual Studio Community - This is the ide to use to open the project.
Clones the repository and opens it with the IDE mentioned above:
git clone https://github.com/Luis3Fernando/Sub-Neteo


