# Subnet Calculator +

> Simple Subnet Calculations

Canonical page: [https://chrome-stats.com/d/id445990645](https://chrome-stats.com/d/id445990645)

## Overview

- **ID:** `id445990645`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Steven Eppler
- **Category:** Utilities
- **Rating:** 4.00 / 5 (7 ratings)
- **Version:** 4.0
- **Last updated:** 2026-03-03
- **First published:** 2011-06-29
- **Size:** 651 KB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/subnet-calculator/id445990645)
- **Website:** [http://epplersoft.com](http://epplersoft.com/)
- **Privacy policy:** [https://epplersoft.com/subnet-calculator-privacy-policy/](https://epplersoft.com/subnet-calculator-privacy-policy/)

## Description

SubnetCalc is a fast, intuitive subnet calculator for networking professionals and students.

Features:
- IPv4 subnet calculator with live CIDR slider (1-30)
- Subnet Splitter for equal-split and VLSM subdivision
- IPv6 calculator with prefix slider (1-128)
- Auto-detect your device's IP and subnet from Wi-Fi
- Navigate between adjacent subnets
- Share or copy results instantly
- Native Mac support via Mac Catalyst

Enter any IP address, adjust the CIDR prefix with the slider, and instantly see:
- Subnet mask
- Network address
- Broadcast address
- Usable host range
- Maximum hosts
- Wildcard mask

The Subnet Splitter lets you divide a network into equal subnets or use VLSM to allocate subnets by host count. Perfect for network planning and design.

No ads. No tracking. No subscription.

## Rankings

- #413,841 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id445990645)