Best Subnetting Calculator Apps

4.9(220 ratings)

Free

This tool calculates IPv4 and IPv6 subnets, providing detailed information such as the number of hosts, subnet size, class, and network addresses. Use the interactive CIDR slider to dynamically adjust subnet properties.

IP Keypad - Subnet Calculator by Takahiro Furuya

Subnet Calculator

Strong Contender

📊 Productivity

4.7(141 ratings)

FreeAds

IP Keypad - Subnet Calculator screenshot 1

IP Keypad - Subnet Calculator screenshot 2

IP Keypad - Subnet Calculator screenshot 3

IP Keypad - Subnet Calculator screenshot 4

IP Keypad - Subnet Calculator screenshot 5

Calculate network, host, and broadcast addresses with a dedicated keypad. Supports classful and classless modes, with pickers for subnet mask and prefix length. Includes special-purpose address information based on RFC standards.

Subnetting Calculator by Rooster Glue, Inc.

Worth Considering

IP Subnet Calculator - IPv4/v6

3.8(4 ratings)

Free

This utility calculates IPv4 IP address ranges, host counts, broadcast addresses, and subnet masks. It supports both traditional classful and classless (CIDR) subnet mask calculations for network administrators.

More Subnetting Calculator apps to explore

by Fabio Archer

IPv4 subnet calculationIPv6 subnet calculationNetwork configuration aid

This tool efficiently calculates IPv4 and IPv6 subnets, simplifying complex network configuration and analysis tasks. It's designed for networking professionals and enthusiasts who need a reliable way to manage subnets.

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Boson Subnet Calculator

by Boson Software LLC

Subnet range calculationAdjacent network identificationBroadcast address calculation

This utility helps IT professionals and students design efficient networks. It provides essential data for subnetting, including ranges, adjacent networks, broadcast addresses, and IP coverage checks.

(6)

SubNest - Subnet Calculator

Subnet Calculator 192

IP CIDR Subnet Calculator Tool

Visual Subnet Calculator

NetBuddy IP Subnet Calculator

All-in-one network toolkit

$1.99

📊 Productivity

SubnetMaster: IP Calculator

Master IPv4 & IPv6 Subnetting

VLSM & FLSM CalculatorsNetwork ID, Broadcast, Host RangesCIDR Notation

This app simplifies IP subnetting for IT professionals, network engineers, and students. It offers fast, accurate calculations for IPv4 and IPv6, including VLSM and FLSM, with options to export reports and practice subnetting skills.

(1)

freemium

IP and Subnet Calculator

by Le Vu

Subnet Mask, CIDR, Wildcard Mask supportHost requirement calculationNetwork navigation via swipe

This utility simplifies IP address and subnet calculations. It supports various input formats and provides binary and decimal views of IP addresses. The app also includes error checking for incorrect data inputs.

IP and Subnet Calculator Pro

by Le Vu

$3.99

Calculate IP addresses and subnets with ease. Supports IPv4 and IPv6, offering conversions and detailed network information. Ideal for IT professionals and students learning about IP networking.

IPv4 and IPv6 supportSubnet Mask, CIDR, Wildcard Mask inputIPv4 to IPv6 conversion

OctetLab: Subnet Calculator

paid

VLSM planner, IPv6, offline

IPv4 Subnet Calculator

by Daniel Nogueira

Easy-to-use interfaceDetailed subnet informationSupports CIDR and subnet mask input

This utility simplifies IPv4 subnet calculations for network professionals and students. Quickly obtain detailed subnet information like network address, broadcast address, and host ranges by entering an IP address and CIDR or subnet mask.

IP Subnet & CIDR Calculator

🛠️ Developer Tools

IP & Subnet Calculator

by Rutul Patel

IPv4 and IPv6 calculationSubnet/VLSM calculatorNetwork configuration details

This app assists networking professionals and students with IP address calculations. It offers tools for CIDR and VLSM subnetting, including practice modules and tutorials with practical examples.

(8)

Easily calculate your subnet

easy Subnet Calculator

Slash - Subnet Calculator

CCNA & Network+ Drill Trainer

Offline subnet calculationSupports CIDR, bare address, or subnet mask inputCalculates network, host, and broadcast addresses

This offline calculator quickly determines IP network details like network address, host ranges, and broadcast addresses. It supports various input formats and provides advanced information, including binary views and IPv6 compatibility. Designed for network professionals and students, it offers a streamlined way to perform subnet calculations without an internet connection.

Simple Subnet Calculations

IPv4 subnet calculator with CIDR sliderSubnet Splitter for VLSMIPv6 calculator with prefix slider

This utility app simplifies network calculations for professionals and students. It offers tools for IPv4 and IPv6 subnetting, including live CIDR sliders and subnet splitting. Results can be easily shared or copied.

Calculate network and host address ranges easily by selecting an IP address and subnet mask. This tool is ideal for network and server engineers setting up ACLs or DHCP, offering offline functionality to simplify network address management.

IP address and subnet mask calculationHost address range determinationOffline network calculations

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