# IPv4 Subnet Calculator

> Calculates IPv4 subnet information with CIDR or subnet mask input. (iPhone/iPad app by Daniel Nogueira.)

- Source: https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Nogueira](https://appshunter.io/developer/1679074829)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 22 MB
- Languages: American English
- Released: 2023-04-12
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822/reviews.md

## What is IPv4 Subnet Calculator?

IPv4 Subnet Calculator is a simple and intuitive app designed to help network administrators, IT professionals, and students easily calculate subnet information for IPv4 addresses. Say goodbye to manual subnet calculations and let this app do the work for you.

Key Features:

• Easy-to-use interface: Just enter the IP address, select the CIDR notation or subnet mask, and get the subnet information in an instant.

• Detailed subnet information: The app provides essential information such as network address, broadcast address, subnet mask, available hosts, and usable host range.

• Supports CIDR and subnet mask input: Choose between CIDR notation or subnet mask to define your subnets, making it convenient for users who prefer either method.

• Responsive design: The app is designed to work smoothly on various screen sizes, ensuring a pleasant user experience on both iPhones and iPads.

IPv4 Subnet Calculator is perfect for anyone who needs to quickly find subnet information without the hassle of manual calculations. Download it now and simplify your subnet calculations!

## Key features

- Easy-to-use interface
- Detailed subnet information
- Supports CIDR and subnet mask input
- Responsive design for various screen sizes
- Calculates network address, broadcast address, and host ranges

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822/reviews.md

### 5/5 — No bs

*2026-03-08*

Just easy to use

### 5/5 — Let me be clear!

*2026-03-06*

This is the only thing we as engineers need and it’s presented perfectly.

### 5/5 — Nothing short of a miracle in an app

*2026-03-06*

Dan N is amazing and is changing the world one app at a time

### 5/5 — Many others are too complicated.

*2023-04-15*

Simple easy as 1 (add the subnet) 2 (adjust the mask) 3 (you got your results). BAM

### 5/5 — Top notch

*2023-04-12*

Love it

## Frequently asked questions about IPv4 Subnet Calculator

### What is the IP address range supported by IPv4 Subnet Calculator?

The app is designed for IPv4 addresses. It allows users to input standard IPv4 addresses to calculate subnet details.

### Does IPv4 Subnet Calculator work offline?

The description does not specify offline functionality. However, as a calculation tool, it is likely to function without an internet connection once installed.

### What devices is IPv4 Subnet Calculator available on?

IPv4 Subnet Calculator is available on iPhone, iPad, and iPod touch, indicating compatibility with iOS devices.

### How often is IPv4 Subnet Calculator updated?

The app was last updated on March 6, 2026, suggesting a recent update. The version number is 2.0.2.

### What is the age rating for IPv4 Subnet Calculator?

IPv4 Subnet Calculator has an age rating of 4+, making it suitable for a wide audience.

### Does IPv4 Subnet Calculator have ads?

Yes, IPv4 Subnet Calculator contains advertisements. This is indicated by the 'hasAds' flag being true.

### What information does IPv4 Subnet Calculator provide?

It provides detailed subnet information including network address, broadcast address, subnet mask, available hosts, and usable host range.

### Is IPv4 Subnet Calculator free to use?

Yes, IPv4 Subnet Calculator is available for free. However, it does include advertisements.

## Version history (last 2 releases)

### 2.0.2 — 2026-03-06

• Cosmetic updates
• Refactored to React

### 1.0 — 2023-04-12

No release notes.

## Apps similar to IPv4 Subnet Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [About Subnet Mask](https://appshunter.io/ios/app/about-subnet-mask/id1662782439) | 5.0 (1) | Free | Utilities |
| [SJ IPv4 Calculator](https://appshunter.io/ios/app/sj-ipv4-calculator/id6503641575) | — | Free | Utilities |
| [easy Subnet Calculator](https://appshunter.io/ios/app/easy-subnet-calculator/id6468453755) | — | Free | Utilities |
| [Subnet Mask Calc](https://appshunter.io/ios/app/subnet-mask-calc/id406375326) | 2.3 (22) | Free | Utilities |
| [What's my IP / IPv6? - Fast IP](https://appshunter.io/ios/app/whats-my-ip-ipv6-fast-ip/id1144986021) | 3.0 (2) | Free | Utilities |
| [IP Subnet Calculator - IPv4/v6](https://appshunter.io/ios/app/ip-subnet-calculator-ipv4v6/id6479329030) | — | Free | Utilities |

## Related topics

[daniel nogueira](https://appshunter.io/ios/topics/daniel-nogueira) · [ipv4 subnet calculator](https://appshunter.io/ios/topics/ipv4-subnet-calculator) · [ipv4 calculator](https://appshunter.io/ios/topics/ipv4-calculator) · [ipv4](https://appshunter.io/ios/topics/ipv4)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*