CIDR Workbench

Tool changelog

Material changes to CIDR Workbench calculations, content and privacy behavior.

0.1.0 · 10 August 2026

Added strict IPv4 CIDR parsing and unsigned boundary calculation.
Documented traditional, RFC 3021 /31, and /32 host-route semantics.
Added binary prefix visualization and accessible copy feedback.
Kept tool input local and optional analytics/advertising disabled.