Command-line tool
mapcidr
brew/mapcidr
Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev
Subnet/CIDR operation utility
At a glance
- Type
- Command-line tool
- Install on
- macOS, Linux
- Last checked
- 25 Oct 2026, 21:09 UTC
Install it
macOS
brew install mapcidr
Linux
brew install mapcidr
Related command-line tools
- sipcalc
Advanced console-based IP subnet calculator - ipcalc
Calculate various network masks, etc. from a given IP address - httpx
Fast and multi-purpose HTTP toolkit - cidr
CLI to perform various actions on CIDR ranges - asnmap
Quickly map organization network ranges using ASN information - cidrmerge
CIDR merging with network exclusion - cidr2range
Converts CIDRs to IP ranges - range2cidr
Converts IP ranges to CIDRs
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