# Install cidrmerge

CIDR merging with network exclusion. Version 1.5.3 via Homebrew; verified from local package data.

## Install

```sh
sudo av install brew:cidrmerge
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install cidrmerge
```

  Evidence: local Homebrew formula metadata

## Package Facts

- **Package key:** brew:cidrmerge
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/cidrmerge>
- **Version:** 1.5.3
- **Source summary:** CIDR merging with network exclusion
- **Homepage:** <https://cidrmerge.sourceforge.net/>
- **Repository:** <https://sourceforge.net/p/cidrmerge/code>
- **Upstream docs:** <https://cidrmerge.sourceforge.net/>
- **License:** GPL-2.0-or-later
- **Source archive:** <https://downloads.sourceforge.net/project/cidrmerge/cidrmerge/cidrmerge-1.5.3/cidrmerge-1.5.3.tar.gz>
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- cidrmerge (cli)
- cidrmerge (alias)

## Install Behavior

- Post-install hook: not defined
- Bottle: available on arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 1.5.3
- Local data status: ok
- Upstream repository: https://cidrmerge.sourceforge.net/
- info: No package-manager update timestamp was available.
- info: Release/tag comparison is only available for GitHub repositories.

## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger risk:** blue / medium
- broad file, network, media, or database tool signal

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** cidrmerge
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable


## Related Links

- [Secret-risk packages](https://www.automicvault.com/ja/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Homebrew utility packages](https://www.automicvault.com/ja/pkg/brew-utility-packages/) - Matched Homebrew package provider.
- [cidr2range](https://www.automicvault.com/ja/pkg/brew/cidr2range/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, ip-ranges, networking.
- [cidr](https://www.automicvault.com/ja/pkg/brew/cidr/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, networking.
- [prips](https://www.automicvault.com/ja/pkg/brew/prips/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, networking.
- [mapcidr](https://www.automicvault.com/ja/pkg/brew/mapcidr/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, networking.
- [sipcalc](https://www.automicvault.com/ja/pkg/brew/sipcalc/) - Shares av.db curated category or tags: cli, ip-addressing, networking.
- [ipinfo](https://www.automicvault.com/ja/pkg/brew/ipinfo/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, networking.
- [netmask](https://www.automicvault.com/ja/pkg/brew/netmask/) - Shares av.db curated category or tags: cli, ip-addressing, networking.
- [range2cidr](https://www.automicvault.com/ja/pkg/brew/range2cidr/) - Shares av.db curated category or tags: cidr, cli, ip-addressing, networking.
- [netcat](https://www.automicvault.com/ja/pkg/brew/netcat/) - Local metadata places this package in an adjacent workflow. Shared terms: cli, network, networking.

## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph