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LAN Orangutan vs Angry IP Scanner: catalog facts
LAN Orangutan	Angry IP Scanner
Free The open-source application is available without a license fee.	Free Free and open source under GPL v2.
Windows, macOS, Linux, Self-hosted	Windows, macOS, Linux
Labels persist between scans, so unknown devices stay identified Tailscale integration covers devices beyond the local subnet	Scans a local network or an internet range, by range, random selection or an address file Extensible through data fetchers for hostname, MAC address, ports and more
Young project with a small feature set Desktop and Linux Docker installation paths are different	Needs a Java runtime, which the packaged builds bundle but the bare jar does not The macOS build has been looking for a maintainer since 2019
Downloadable app, Self-hosted	Downloadable app
Open source	Open source
License not stated	License: GPL-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.