macOS
Homebrewverified · 100%
brew install asnmaplocal Homebrew formula metadata
brew / rank 6794
Install asnmap with Homebrew, dnf, Nix
Quickly map organization network ranges using ASN information. Version 1.1.1 via Homebrew; verified 2026-07-25. Also installable with nix: nix profile install nixpkgs#asnmap.
install
Additional install commands
Linux
Fedora dnfverified · 92%
sudo dnf install asnmapFedora Rawhide package metadata · asnmap · source: dl.fedoraproject.org
Nixverified · 92%
nix profile install nixpkgs#asnmapnixpkgs package indexes · pkgs/by-name/as/asnmap/package.nix · source: api.github.com
overview
Package summary
Quickly map organization network ranges using ASN information
Project links
Commands and aliases
- asnmap
history
Project history and usage
asnmap is ProjectDiscovery's Go CLI and library for mapping autonomous system, organization, domain, and IP inputs to network ranges. It fits the ProjectDiscovery style of small composable reconnaissance tools with stdin/stdout support and automation-friendly JSON and CSV output.
Project history
The official README presents asnmap as both a command-line tool and Go library built on top of the ASNMap API. It acknowledges Frank Denis for maintaining the free IPtoASN database, making the project a packaged interface around ASN/CIDR lookup data useful in security and network inventory workflows.
Adoption history
The Homebrew input records asnmap in Homebrew, dnf, and Nix. Upstream installation also documents `go install github.com/projectdiscovery/asnmap/cmd/asnmap@latest` and precompiled binaries from the GitHub releases page, which is typical for ProjectDiscovery tools distributed both through Go and OS package managers.
How it is used
asnmap accepts ASN, IP, domain, organization, file, and stdin input. Common package-manager usage is simple shell composition: query an organization or AS number, emit CIDR ranges, and pipe them into other recon tools.
The README explicitly shows pipelines into ProjectDiscovery tools such as `tlsx`, `dnsx`, `naabu`, `httpx`, and `nuclei`, and it documents JSON and CSV output for post-processing.
Why package nerds care
For package nerds, asnmap is notable less as a standalone network database and more as a glue utility: it converts high-level organization or ASN targets into CIDR material that the rest of a CLI security toolchain can consume.
The tool's API-token support also marks a shift seen in modern recon CLIs: a packaged open-source binary can still depend on a hosted platform token for full operation.
Timeline
- 2022: README examples show v0.0.1-era output and timestamped JSON examples for ASN/CIDR lookup.
- Current README: Installation requires Go 1.21, supports precompiled releases, and documents ProjectDiscovery Cloud API token configuration.
Related projects
- The README documents direct workflow use with `tlsx`, `dnsx`, `naabu`, `httpx`, and `nuclei`, all in the ProjectDiscovery CLI ecosystem.
- The README acknowledges the IPtoASN database maintained by Frank Denis as related data infrastructure.
Sources
- https://github.com/projectdiscovery/asnmap#readme
- input.source_facts.package-manager
security posture
Risk level: blue
broad file, network, media, or database tool signal.
Risk classifier
blue risk · medium confidence · tool
Why
- broad file, network, media, or database tool signal
Signals
- text:network
Install behavior
- No Homebrew bottle metadata was recorded.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
asnmap | executable | indexed executable | Discovered from the local executable index. |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-08-03
manager version1.1.1
manager updated2026-07-25
local dataunknown
upstreamnot available
latest detectednot detected
- okNo freshness warnings were generated.
install metadata
Package metadata
| Package key | brew:asnmap |
|---|---|
| Version | 1.1.1 |
| Package manager | Homebrew |
| Homepage | https://github.com/projectdiscovery/asnmap |
| Repository | https://github.com/projectdiscovery/asnmap |
| Last updated | 2026-07-25T14:18:26-04:00 |
| Pulse | updated |
| Bottle | not recorded |
| Service | none declared |
source database matches
Other package-manager records
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
Nix95%
asnmap
nix profile install nixpkgs#asnmap- normalized package name match
- Matched by: Asnmap
dnf95%
asnmap 1.1.1-10.fc45
Go CLI and Library for quickly mapping organization network ranges using ASN information
https://github.com/projectdiscovery/asnmap
sudo dnf install asnmap- License: 0BSD AND Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND ICU AND ISC AND MIT AND MPL-2.0 AND Unlicense
- Category: Unspecified
- Architecture: x86_64
- Source Package: asnmap
- 3 dependencies
- 2 provides
- normalized package name match
- Matched by: Asnmap
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation