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asn

brew install asn v0.81.0 MIT

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

25
30-day installs · #6259
311
90-day · #3485
816
365-day · #4168
1.9k
★ GitHub stars · updated 4mo ago

Runtime dependencies

GitHub topics

api as-path asn asn-lookup autonomous-systems bash bgp fingerprinting geolocation incident-response ip-lookup ip-reputation mtr osint recon rpki shodan team-cymru traceroute whois

Links

Raw metadata
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  "conflicts_with": [],
  "dependencies": [
    "aha",
    "coreutils",
    "grepcidr",
    "ipcalc",
    "mtr",
    "nmap",
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  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Organization lookup and server tool (ASN / IPv4 / IPv6 / Prefix / AS Path)",
  "disable_reason": null,
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  "enrichment_fetched_at": "2026-06-20T23:35:34+00:00",
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  "github_readme_excerpt": "# ASN Lookup Tool and Traceroute Server\n\n[![Packaging status](https://repology.org/badge/vertical-allrepos/asn.svg)](https://repology.org/project/asn/versions)\n\n#### Container support:\n\n[![Docker](https://img.shields.io/badge/docker-%230db7ed.svg?style=for-the-badge\u0026logo=docker\u0026logoColor=white)](#running-the-script-from-a-container)\n[![Google Cloud](https://img.shields.io/badge/GoogleCloud-%234285F4.svg?style=for-the-badge\u0026logo=google-cloud\u0026logoColor=white)](#running-the-script-from-a-container)\n\n#### OS support:\n\n[![Debian](https://img.shields.io/badge/Debian-D70A53?style=for-the-badge\u0026logo=debian\u0026logoColor=white)](#installation)\n[![Ubuntu](https://img.shields.io/badge/Ubuntu-E95420?style=for-the-badge\u0026logo=ubuntu\u0026logoColor=white)](#installation)\n[![Kali](https://img.shields.io/badge/Kali-268BEE?style=for-the-badge\u0026logo=kalilinux\u0026logoColor=white)](#installation)\n[![Cent OS](https://img.shields.io/badge/cent%20os-002260?style=for-the-badge\u0026logo=centos\u0026logoColor=F0F0F0)](#installation)\n[![Red Hat](https://img.shields.io/badge/Red%20Hat-EE0000?style=for-the-badge\u0026logo=redhat\u0026logoColor=white)](#installation)\n[![Rocky Linux](https://img.shields.io/badge/-Rocky%20Linux-%2310B981?style=for-the-badge\u0026logo=rockylinux\u0026logoColor=white)](#installation)\n[![Fedora](https://img.shields.io/badge/Fedora-294172?style=for-the-badge\u0026logo=fedora\u0026logoColor=white)](#installation)\n[![Arch](https://img.shields.io/badge/Arch%20Linux-1793D1?logo=arch-linux\u0026logoColor=fff\u0026style=for-the-badge)](#installation)\n[![Manjaro](https://img.shields.io/badge/Manjaro-35BF5C?style=for-the-badge\u0026logo=Manjaro\u0026logoColor=white)](#installation)\n[![Alpine Linux](https://img.shields.io/badge/Alpine_Linux-%230D597F.svg?style=for-the-badge\u0026logo=alpine-linux\u0026logoColor=white)](#installation)\n[![openSUSE](https://img.shields.io/badge/openSUSE-73BA25?logo=opensuse\u0026logoColor=fff\u0026style=for-the-badge)](#installation)\n[![FreeBSD](https://img.shields.io/badge/-FreeBSD-%23870000?style=for-the-badge\u0026logo=freebsd\u0026logoColor=wh",
  "github_repo": "nitefood/asn",
  "github_stars": 1898,
  "github_topics": [
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    "as-path",
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    "autonomous-systems",
    "bash",
    "bgp",
    "fingerprinting",
    "geolocation",
    "incident-response",
    "ip-lookup",
    "ip-reputation",
    "mtr",
    "osint",
    "recon",
    "rpki",
    "shodan",
    "team-cymru",
    "traceroute",
    "whois"
  ],
  "homepage": "https://github.com/nitefood/asn",
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  "installs_30d": 25,
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  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "MIT",
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  "name": "asn",
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  "optional_dependencies": [],
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  "rank_90d": 3485,
  "raw_hash": "bf094440a2e5b682",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/a/asn.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [
    "jq",
    "whois"
  ],
  "version_head": "HEAD",
  "version_stable": "0.81.0",
  "versioned_formulae": [],
  "why_use_this": null
}