Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%

brew install asn

local Homebrew formula metadata

Linux

Alpine Linux apkverifiziert · 92%

sudo apk add asn

Alpine Linux edge package indexes · asn · Quelle: dl-cdn.alpinelinux.org

Debian aptverifiziert · 92%

sudo apt install asn

Debian stable package indexes · asn · Quelle: deb.debian.org

Nixverifiziert · 92%

nix profile install nixpkgs#asn

nixpkgs package indexes · pkgs/by-name/as/asn/package.nix · Quelle: api.github.com

Überblick

Paketzusammenfassung

Organization lookup and server tool (ASN / IPv4 / IPv6 / Prefix / AS Path)

Projektlinks

Befehle und Aliase

asn

Verlauf

Projektgeschichte und Nutzung

asn is a Bash-based network lookup, recon, and traceroute server tool centered on autonomous systems, prefixes, RPKI validity, BGP statistics, geolocation, reputation, and IP/ASN investigation workflows.

Projektgeschichte

The nitefood/asn repository was created in July 2020. The README describes a single command-line tool that can also run as a web traceroute server and as a JSON-producing lookup API endpoint.

The project grew beyond simple ASN lookup into a collector of network intelligence APIs and command-line workflows. Its README lists Team Cymru, Prefix Whois, PeeringDB, CAIDA ASRank, RIPEStat, RIPE IPmap, Shodan, Cloudflare Radar, GreyNoise, NVD, IPQualityScore, ipinfo.io, and other data providers as supported inputs.

Adoptionsgeschichte

asn has unusually broad packaging for a shell network tool. The README displays OS support for Debian, Ubuntu, Kali, CentOS, Red Hat, Rocky Linux, Fedora, Arch, Manjaro, Alpine, openSUSE, FreeBSD, Nix, macOS, Windows environments, and Raspberry Pi, and the input package facts list apk, Homebrew, Debian, Nix, and Ubuntu packages.

GitHub metadata shows roughly two thousand stars and active releases through 2026. Homebrew analytics show continuing installs, while the README's Repology badge points at multi-repository packaging status.

Wie es verwendet wird

The common workflow is to run `asn` against an IP address, hostname, prefix, AS number, URL, or organization name and inspect enriched network output. The tool can do AS path tracing with mtr, RPKI checks, organization searches, Shodan recon, country CIDR mapping, bulk geolocation, and JSON output for pipelines.

Configuration is deliberately Unix-like: defaults can be overridden with `$HOME/.asnrc`, and optional API tokens are read from `$HOME/.asn/` for user mode or `/etc/asn/` for server mode. Docker and Google Cloud Shell workflows are documented for users who do not want a local install.

Warum Paket-Nerds sich dafür interessieren

asn is significant because it packages a messy incident-response habit, asking several network-intelligence services about an address or ASN, into a scriptable CLI. For package maintainers, it is also an instructive case: a Bash tool with many external command and API integrations, distro packages, container usage, and optional credential files.

It occupies the same practical shelf as whois, dig, mtr, bgp.tools shortcuts, and OSINT helper scripts, but makes the package-manager version matter because release updates can add or repair upstream data-provider integrations.

Zeitleiste

2020: GitHub repository created.
2024: v0.76 and v0.78 releases published.
2025: v0.79 and v0.80 releases published.
2026: v0.81.0 published and listed by Homebrew as the stable version.

Related projects

The README documents integrations with mtr, Team Cymru IP to ASN mapping, Prefix Whois, PeeringDB, CAIDA ASRank, RIPEStat, Cloudflare Radar, Shodan, GreyNoise, ipinfo.io, and other network-data services.

Quellen

https://api.github.com/repos/nitefood/asn
https://api.github.com/repos/nitefood/asn/releases
https://formulae.brew.sh/api/formula/asn.json
https://github.com/nitefood/asn#readme
source_facts.package-manager

Sicherheitslage

Risikostufe: blue

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

Risikoklassifikator

blue Risiko · mittel Konfidenz · tool

Warum

broad file, network, media, or database tool signal

Signale

text:server

Installationsverhalten

In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
Homebrew-Bottle-Metadaten sind für 1 Plattformziele verfügbar.
Installiert mit 7 Laufzeitabhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

local files

Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.

Configuration files

Config paths the tool may read or write during local use.

Unix: ~/.asnrc

Credential files

Credential-bearing paths to review before unattended agent runs.

Unix: ~/.asn/ipinfo_token/etc/asn/ipinfo_token~/.asn/iqs_token/etc/asn/iqs_token~/.asn/cloudflare_token/etc/asn/cloudflare_token

Executables

Installierte Executables

Befehl	Art	Sichtbarkeit	Hinweis
`asn`	cli	globales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-10

Manager-Version0.81.0

Manager aktualisiert

lokale DatenOK

Upstreamaktuell

neueste erkannte Versionv0.81.0

https://github.com/nitefood/asn

InfoNo package-manager update timestamp was available.niedrig Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüssel	brew:asn
Version	0.81.0
Paketmanager	Homebrew
Paketmanager-Seite	https://formulae.brew.sh/formula/asn
Homepage	https://github.com/nitefood/asn
Repository	https://github.com/nitefood/asn
Upstream-Dokumentation	https://github.com/nitefood/asn#readme
Lizenz	MIT
Quellarchiv	https://github.com/nitefood/asn/archive/refs/tags/v0.81.0.tar.gz
Abhängigkeiten	aha, bash, coreutils, grepcidr, ipcalc, mtr, nmap
Von macOS bereitgestellte Bibliotheken	jq, whois
Bottle	verfügbar (auf all)
Homebrew post-install	nicht definiert
Dienst	keiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	asn
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

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

asn 0.78.0-1

network OSINT CLI ASN, RPKI, BGP, Geo, Recon, Trace

https://github.com/nitefood/asn/

sudo apt install asn

Section: net
Architecture: all
10 Abhängigkeiten
normalized package name match
Abgeglichen nach: Asn

Debian stable package indexes · deb.debian.org · Debian stable package indexes: asn from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Nix95%

asn

nix profile install nixpkgs#asn

normalized package name match
Abgeglichen nach: Asn

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

Ubuntu apt95%

asn 0.75.3-1.1

network OSINT CLI ASN, RPKI, BGP, Geo, Recon, Trace

https://github.com/nitefood/asn/

sudo apt install asn

Section: universe/net
Architecture: all
10 Abhängigkeiten
normalized package name match
Abgeglichen nach: Asn

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: asn from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

apk95%

asn 0.81.0-r0

ASN Lookup Tool and Traceroute Server

https://github.com/nitefood/asn/

sudo apk add asn

License: MIT
Architecture: x86_64
Source Package: asn
1 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: Asn

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: asn from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Combined YAML source

View the package source record on GitHub.

combined/asn.yml

Verwendete Quellen

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated configuration and credential file locations
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

asn mit Homebrew, apk, apt, Nix installieren

Weitere Installationsbefehle

macOS

Linux

Paketzusammenfassung

Projektlinks

Befehle und Aliase

Projektgeschichte und Nutzung

Projektgeschichte

Adoptionsgeschichte

Wie es verwendet wird

Warum Paket-Nerds sich dafür interessieren

Zeitleiste

Related projects

Quellen

Risikostufe: blue

Risikoklassifikator

Warum

Signale

Installationsverhalten

Empfohlene Prüfung

Configuration and credential file locations

Configuration files

Credential files

Installierte Executables

Version und Aktualität

Paketmetadaten

Details aus der Quelldatenbank

Andere Paketmanager-Einträge

Interne Paketlinks

Themen-Hubs

Verwandte Tools

Gleicher Workflow

Agent-Sicherheitsleitfäden

Aus Repository-Daten generiert

Combined YAML source

Verwendete Quellen