# Subnet Plus: Subnet Calculator

> Network Toolkit

Canonical page: [https://chrome-stats.com/d/id724663668](https://chrome-stats.com/d/id724663668)

## Overview

- **ID:** `id724663668`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ted Trentler
- **Category:** Utilities
- **Rating:** 4.70 / 5 (55 ratings)
- **Version:** 2.4
- **Last updated:** 2026-09-15
- **First published:** 2013-10-30
- **Size:** 12 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/subnet-plus-subnet-calculator/id724663668)
- **Website:** [https://subnetplus.com](https://subnetplus.com/)
- **Privacy policy:** [https://subnetplus.com/privacy](https://subnetplus.com/privacy)

## Description

**Subnet Plus** is a fast, comprehensive subnet calculator for network engineers, system administrators, developers, and students. Calculate IPv4 and IPv6 network details including subnet masks, wildcard masks, CIDR prefixes, host ranges, address types, and binary breakdowns in real time.

Pro tools include VLSM design, subnet membership checks, CIDR conversion, supernetting, DNS lookups, ping, traceroute, path monitoring, network scanning, and SPF, DKIM, and DMARC validation. Use on-device Apple Intelligence explanations, Siri and Shortcuts actions, Live Activities, configurable widgets, iCloud sync, and shareable results across iPhone and iPad.

## Rankings

- #168,053 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id724663668)