Subnet Ninja - IP Calculator

🥷 SUBNET NINJA - Network Mastery in Your Pocket

The most powerful subnet calculator for network professionals. Calculate CIDR, plan subnets, and master IP addressing.

✨ KEY FEATURES:

🔢 SUBNET CALCULATOR

• CIDR notation support (/0 to /32)

• Network/broadcast address calculation

• Usable host range display

• Wildcard mask calculation

📊 IP TOOLS

• Binary/decimal conversion

• IP class identification

• Private range detection

• IPv4 validation

🗂️ SUBNET PLANNING

• Visual subnet division

• Supernetting calculations

• Address space planning

• Export calculations

⚡ BUILT FOR PROS

• Lightning fast calculations

• Clean, focused interface

• No internet required

• Reference tables include🔒 PRIVACY FIRST

• No account needed

• No data collection

• Works completely offline

Built by HaloCore.AI - Intelligent apps for everyday life.