SubnetCalc legal

Terms of Use

Updated 2 August 2026

What the tool does

SubnetCalc performs local IPv4 subnet and host-capacity arithmetic from values you enter.

Informational output

Results are a calculation aid, not a network audit, security assessment, address assignment, or device configuration.

Acceptable use

Use the public tool lawfully and do not attempt to disrupt, overload, or misuse the service.

Verification

Review important network plans with the responsible administrator and authoritative documentation before deployment.

Questions: sympify.info@gmail.com