Command-line tool
cidrmerge
brew/cidrmerge
Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev
CIDR merging with network exclusion
At a glance
- Type
- Command-line tool
- Install on
- macOS, Linux
- Last checked
- 25 Oct 2026, 21:09 UTC
Install it
macOS
brew install cidrmerge
Linux
brew install cidrmerge
Related command-line tools
- cidr
CLI to perform various actions on CIDR ranges - asnmap
Quickly map organization network ranges using ASN information - grepcidr
Filter IP addresses matching IPv4 CIDR/network specification - ipcalc
Calculate various network masks, etc. from a given IP address - sipcalc
Advanced console-based IP subnet calculator - ipinfo
Tool for calculation of IP networks - ipinfo-cli
Official CLI for the IPinfo IP Address API cli networking ip ip-address geolocation asn - mapcidr
Subnet/CIDR operation utility
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