Advanced AI Subnet Calculator

Get comprehensive network information based on IP address and subnet mask

IP Address

. . .

Subnet Mask

Network Class

Network Address

192.168.1.0

Broadcast Address

192.168.1.255

Available Hosts

254

First Usable Host

192.168.1.1

Last Usable Host

192.168.1.254

Subnet Mask

255.255.255.0

Network Class

Class C

First Octet Range

192-223

Hex IP Address

C0.A8.01.00

Wildcard Mask

0.0.0.255

Host Address Range

192.168.1.1 - 192.168.1.254

Subnet ID

192.168.1.0/24

Subnet Bits

Mask Bits

Maximum Subnets

Hosts per Subnet

254

Binary IP

11000000.10101000.00000001.00000000

Binary Subnet Mask

11111111.11111111.11111111.00000000

Subnet Calculator – Simplify Your IP Networking Today!

Welcome to our Subnet Calculator – the ultimate online tool designed to help you manage and plan your IP networks with ease. Whether you're a network engineer, an IT student, or just someone curious about networking, our free subnet calculator makes subnetting simple and efficient.

What is a Subnet Calculator?

A Subnet Calculator is an online tool that allows you to divide an IP address into multiple subnets. It helps you calculate important details like CIDR notation, subnet mask, network address, broadcast address, and the number of usable hosts – instantly and accurately.

Key Features of Our Tool

✅ CIDR Notation Support (e.g., 192.168.1.0/24)
✅ IPv4 Subnet Calculation
✅ Network & Broadcast Address Display
✅ Total and Usable Hosts Count
✅ Clean, Fast, and User-Friendly Interface

Why is Subnetting Important?

Subnetting is essential for organizing your network, conserving IP address space, and enhancing network security. Whether you’re designing a corporate network or setting up a home lab, subnetting helps you manage traffic efficiently and avoid IP conflicts.