Discover IPv4 details: Subnet List, IP Range, and more.
About Subnet / VLSM Calculator
Subnet / VLSM Calculator is a tools app developed by J Prince.
Download Statistics
Subnet / VLSM Calculator has been downloaded 14 thousand times. In the last 30 days, the app was downloaded 140 times.
User Ratings
The app has no ratings yet.
App Information
Subnet / VLSM Calculator is FREE to download. The APK download size is 6.62 MB. The latest version available is 20.7. The last update was on March 14, 2026.
Technical Requirements
Subnet / VLSM Calculator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2018.
Description
The **Subnet / VLSM Calculator app** is a powerful tool that allows users to perform a wide range of subnet-related calculations for IPv4 addresses. With this app, you can effortlessly determine various network parameters, including:
1. **Classful Subnet List**: Quickly generate a list of subnets based on the classful addressing scheme. 2. **Broadcast Address**: Find the broadcast address for a given subnet. 3. **Network Address**: Obtain the network address corresponding to a specific subnet. 4. **Wildcard Mask**: Calculate the wildcard mask associated with a subnet. 5. **Network Class**: Identify the class (A, B, or C) of an IP address. 6. **Octet Range**: Determine the valid range of octet values within a subnet. 7. **Hex Address**: Convert an IP address to its hexadecimal representation. 8. **Mask Bits**: Count the number of bits in the subnet mask. 9. **Number of Hosts per Subnet**: Understand the maximum number of hosts allowed in a subnet. 10. **Maximum Number of Subnets**: Discover the total number of possible subnets. 11. **Subnet Bitmap**: Visualize the subnet allocation using a bitmap. 12. **CIDR Netmask**: Obtain the CIDR (Classless Inter-Domain Routing) netmask. 13. **Net CIDR Notation**: Express the subnet in CIDR notation (e.g., /24). 14. **CIDR Network Route**: Determine the network route based on CIDR notation. 15. **CIDR Address Range**: Find the range of IP addresses covered by a CIDR block.
Whether you're a network administrator, student, or enthusiast, the Subnet Calculator app provides detailed and accurate information to enhance your understanding of IPv4 addressing. It's an indispensable tool for managing and configuring networks effectively.
Empower your networking expertise with our mobile VLSM (Variable Length Subnet Mask) calculator. Effortlessly perform intricate subnet calculations on the go, optimizing your network resources for maximum efficiency. With intuitive interface and precise results, tackle complex subnetting tasks with ease. Simplify network design, allocation, and management, ensuring optimal performance and scalability. Whether you're a seasoned network engineer or a novice, our app equips you with the tools to streamline subnet planning and implementation. Enhance your networking prowess and elevate your productivity with our VLSM calculator app, your essential companion for network optimization.
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★★★★★
Thank you for adding VLSM calculator, It would be nice to add a percentage number of requested hosts to maximum number of usable hosts for each subnet.
★★★★★
I use this sience a part of time absolutely awesome app
★★★★★
After the latest update (Jul 2021) it crashes. I checked it on every available device (phone, tablet) It crashes without any message. Please, revert it to latest stable version. Update 28-7 : After the update, it is OK ! Thank you for your support and this useful calc. 5 stars
★★☆☆☆
Helpful but the Subnet list can't be seen. The text are white, the same as the background.
★★☆☆☆
Worst. Just inly one subnet, you cant add what number of subnet
Google Play Rankings for Subnet / VLSM Calculator
This app is not ranked
Technologies used by Subnet / VLSM Calculator
Subnet / VLSM Calculator is requesting 11 permissions and is using 13 libraries.
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