Network
Cidr Visualizer
Privacy Verified
A new tool extracted from the codebase.
CIDR Subnet Calculator
Calculate IP ranges, netmasks, and usable hosts from a CIDR block (e.g. 10.0.0.0/24).
Privacy & Security
Processed locally.
Data: None
Client-side-Side
Active
v1.0
About This Tool
This tool runs entirely in your browser. No data is sent to any server, ensuring complete privacy. Simply use the interface above to get started — no registration or login required.
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.