IP Subnet Calculator Pro
IP CIDR Subnet Calculator Tool
0 ratings
Archived App (Last seen on 30 Jun 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Subnet Calculator is a simple and powerful tool for network engineers, students, and IT professionals. Instantly calculate all key information about your subnets with a clean and intuitive interface.
With just an IP address and CIDR prefix, you can quickly obtain:
- Network Address
- Usable Host Range
- Broadcast Address
- Subnet Mask
- Wildcard Mask
- IP Class
- Total and Usable Hosts
- CIDR Notation
- Binary and Hexadecimal Representations
- in-addr.arpa Mapping
- IPv4 Mapped Address
- 6to4 Prefix
Perfect for:
Quick subnet planning
Fast troubleshooting
Learning and practicing IP addressing
Whether you're in the field or studying, Subnet Calculator gives you the answers you need in seconds.
Fast, lightweight, and works offline.
Start calculating now and simplify your network tasks!
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What's New in IP Subnet Calculator Pro
1.0
June 26, 2025
