SJ IPv4 Calculator
Calculate IPv4 addresses
Free · In‑App Purchases · Designed for iPad
As a network administrator, you know how crucial it is to efficiently manage IP addresses and subnets in your network infrastructure projects. SJ IPv4 Calculator is the essential tool to simplify IP address calculation, CIDR conversion, and subnet management in your daily tasks.
This app has been designed specifically for network administrators and IT professionals, offering an intuitive interface that allows you to easily calculate IP address ranges from the subnet mask. You can also quickly convert a CIDR notation to a subnet mask and vice versa, allowing you to work more efficiently on your network configurations.
SJ IPv4 Calculator also helps you calculate the network's broadcast address in just a few seconds, an essential element for subnet management and packet routing in your infrastructure. The app makes it easier to plan your subnets and deploy enterprise networks, giving you real-time results.
This IP calculator is also ideal for those who regularly need to perform complex network calculations while saving valuable time. It helps you maintain a clear and accurate overview of your IP addresses, preventing network configuration errors.
Finally, SJ IPv4 Calculator is free, easy to use, and available on iOS, making it the perfect tool for network administrators, system engineers, and IT professionals on the go. Whether you're at a client site, in a data center, or at the office, you can always quickly access your IP calculation tools without wasting time.
Download SJ IPv4 Calculator now from the App Store and start simplifying your IP address and subnet management with a fast, efficient, and free solution.
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- Fixed an issue with ads
The developer, Stephane JAILLIARD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Stephane JAILLIARD
- Size
- 3.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 10 more
- English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- A pizza $9.99
- A lemon tart $4.99
- A cookie $2.99
- A coffee $0.99
- No ads $4.99
- Copyright
- © 2025 Stéphane JAILLIARD