Subnet Calculator
Calculate subnets, hosts, CIDR ranges instantly at Secureify.online. Free network calculator for sysadmins.
How to use this tool
How to use Subnet Calculator
1.
Enter your data in the input field.
2.
Adjust any available settings.
3.
Click Process/Generate.
4.
Copy the result.
Frequently Asked Questions
Is this Subnet Calculator free?
Yes, all tools on Secureify.online are 100% free.
Is my data safe?
Yes, all processing is performed client-side in your browser. No data is sent to our servers.
Why use this tool?
- Runs 100% in your browser
- No data sent to servers
- Instant & Unlimited
- Free for commercial use