# mapcidr を Homebrew, Nix でインストール

mapcidr のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:mapcidr
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install mapcidr
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#mapcidr
```

  証拠: nixpkgs package indexes: pkgs/by-name/ma/mapcidr/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:mapcidr
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/mapcidr>
- **バージョン:** 1.1.97
- **ソース概要:** Subnet/CIDR operation utility
- **ホームページ:** <https://projectdiscovery.io>
- **リポジトリ:** <https://github.com/projectdiscovery/mapcidr>
- **上流ドキュメント:** <https://projectdiscovery.io>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/projectdiscovery/mapcidr/archive/refs/tags/v1.1.97.tar.gz>
- **最終更新:** 2026-07-29T17:04:50+02:00
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- mapcidr (cli)
- mapcidr (エイリアス)

## ビルド依存関係

- go

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 1.1.97
- マネージャ更新日: 2026-07-29
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/projectdiscovery/mapcidr
- 検出された最新: v1.1.97 (最新)
## プロジェクトの歴史と使われ方

mapcidr is a ProjectDiscovery Go utility and library for subnet and CIDR operations, including expansion, slicing, aggregation, matching, filtering, sorting, and IP format conversion.

### プロジェクトの歴史

The public repository was created in August 2020. The README says mapCIDR was developed to ease load distribution for mass scanning operations and can be used both as an independent CLI and as a Go library.

### 採用の歴史

mapcidr is distributed through Go install, Homebrew, and other package-manager channels. Its adoption is tied to ProjectDiscovery's security tooling ecosystem, where CIDR expansion and splitting are common preparation steps for scanning and reconnaissance.

### 使われ方

Common uses include expanding CIDR ranges to IP lists, slicing large ranges into smaller blocks by CIDR or host count, aggregating IPs back into minimal subnets, filtering or matching IPs, sorting ranges, shuffling IP or IP:port input, and converting IPv4/IPv6 formats.

### パッケージ好きにとっての重要性

mapcidr is useful package-manager glue for operators who need predictable, scriptable IP range transformations before passing targets into scanners, probes, or asset-inventory tools.

### タイムライン

- 2020: Public GitHub repository created.
- 2024: v1.1.34 release published.
- 2025: v1.1.97 release published.

### Related projects

- ProjectDiscovery maintains mapcidr as part of its broader open-source security tooling ecosystem.

### ソース

- <https://github.com/projectdiscovery/mapcidr>
- <https://github.com/projectdiscovery/mapcidr#readme>
- <https://github.com/projectdiscovery/mapcidr/releases/tag/v1.1.97>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## ソースデータベース詳細

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

## 他のパッケージマネージャ記録

- Nix - mapcidr: normalized package name match | nixpkgs package indexes: pkgs/by-name/ma/mapcidr/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## 関連リンク

- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Homebrew utility packages](https://pkg.so/ja/brew-utility-packages/) - Matched Homebrew package provider.
- [go](https://pkg.so/ja/brew/go/) - Build dependency declared by Homebrew.
- [subfinder](https://pkg.so/ja/brew/subfinder/) - Shares the same upstream homepage.
- [cdncheck](https://pkg.so/ja/brew/cdncheck/) - Shares the same upstream homepage.
- [shuffledns](https://pkg.so/ja/brew/shuffledns/) - Shares the same upstream homepage.
- [pdtm](https://pkg.so/ja/brew/pdtm/) - Shares the same upstream homepage.
- [proxify](https://pkg.so/ja/brew/proxify/) - Shares the same upstream homepage.
- [netmask](https://pkg.so/ja/brew/netmask/) - Shares pkgdb curated category or tags: cli, ip-addressing, networking, subnet.
- [prips](https://pkg.so/ja/brew/prips/) - Shares pkgdb curated category or tags: cidr, cli, ip-addressing, networking.
- [sipcalc](https://pkg.so/ja/brew/sipcalc/) - Shares pkgdb curated category or tags: cli, ip-addressing, networking.
- [range2cidr](https://pkg.so/ja/brew/range2cidr/) - Shares pkgdb curated category or tags: cidr, cli, ip-addressing, networking.
- [cidrmerge](https://pkg.so/ja/brew/cidrmerge/) - Shares pkgdb curated category or tags: cidr, cli, networking.
- [cidr](https://pkg.so/ja/brew/cidr/) - Shares pkgdb curated category or tags: cidr, cli, networking.
- [grepcidr](https://pkg.so/ja/brew/grepcidr/) - Shares pkgdb curated category or tags: cidr, cli, networking.
- [ipinfo](https://pkg.so/ja/brew/ipinfo/) - Shares pkgdb curated category or tags: cidr, cli, networking, subnet.

## Combined YAML source

View the package source record on GitHub. [combined/mapcidr.yml](https://github.com/mxcl/pkgdb/blob/main/combined/mapcidr.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph