IP Subnet Calculator is a simple and accurate tool for calculating IPv4 and IPv6 subnets.

This app is based on the official website https://ipsubnetcalc.com
, and provides the same features in a clean WebView interface.

Whether you are a network engineer, student, or IT professional, this tool helps you quickly compute subnet masks, network addresses, host ranges, and more.

⭐ Key Features

🔹 IPv4 Subnet Calculator

Calculate subnet masks

Get network address & broadcast address

View usable host range

CIDR calculator

Quick subnet breakdown

🔹 IPv6 Calculator

IPv6 subnet generation

Network prefix calculations

Address grouping and subnet details

🔹 Network Planning Tools

Fast subnetting for network design

Useful for IT admins, students, and professionals

🔹 Clean & Fast WebView Experience

Loads the official website features directly inside the app

Responsive and easy-to-use UI

🌐 Official Website

https://ipsubnetcalc.com

This app is a WebView version of the website and does not collect any personal data. All content and tools belong to the website owner.