Convert CIDR notation to wildcard masks and vice versa. Network engineering CLI tool.
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Updated
Mar 19, 2026 - JavaScript
Convert CIDR notation to wildcard masks and vice versa. Network engineering CLI tool.
Subnetter - A powerful command-line tool for IP subnetting and VLSM calculations, written in Python. Includes table output support using tabulate. Also check out the SubNetter Android app!
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