SubnetCal
Haeseong Jung Utilities iPhoneiPadiPod touch
SubnetCal is a free Utilities app for iPhone and iPad by Haeseong Jung. Requires iOS 16.6. Updated May 22, 2025.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- May 22
- 2025 · v1.0.0
Screenshots
About SubnetCal
SubNetCalc is your all-in-one subnet calculator for IPv4 and IPv6. Whether you're a networking student or a seasoned IT professional, SubNetCalc helps you calculate network ranges, broadcast addresses, and host capacity using CIDR notation. With real-time validation and educational guides, you’ll master subnetting in no time. Upgrade to premium for IPv6 support, subnet visualization, PDF/CSV export, iCloud sync, and scanning your local network for active IPs. Features include: IPv4 Subnet Calculator with CIDR and Mask support Real-time IP and CIDR input validation Convert between CIDR and Subnet Masks Visual subnet breakdown (Premium) IPv6 support and Ping Scanner (Premium) Export results to PDF/CSV (Premium) iCloud sync for calculation history (Premium) Terms of Use: https://sites.google.com/view/paid-application-terms-of-use/%ED%99%88 Privacy Policy : https://sites.google.com/view/app0private/%ED%99%88 Contact Email : [email protected]
App privacy
The developer, Haeseong Jung, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising, Analytics, Product Personalization, App Functionality