Accurate IPv4 analyzer, complementing SubNet Calc. • Enter an IPv4 address and optional CIDR (e.g., 192.168.1.1/24) to get detailed output. • Copy results as plain text for documentation or monospaced editors (e.g., Notepad++, Excel). • View IPv4 class table.
Security Prioritization: • Minimal Design: Compact sidebar. • Offline Operation: All calculations are local, ensuring privacy. No user data is collected or transmitted. • Minimal Permissions. • Safe Coding. • Mozilla Compliance. • Safe Error Handling. • No Dependencies.
