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Angry IP Scanner vs netdiscover: catalog facts
Angry IP Scannernetdiscover
Free

Free and open source under GPL v2.

Free

Free to download from its official repository.

Windows, macOS, Linux Linux, Command line
  • 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
  • Active and passive ARP discovery
  • Works on networks without a DHCP server
  • 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
  • Only discovers hosts on the local network segment
  • Intended for authorized testing of networks you own or may scan
Downloadable app Downloadable app
Open source Closed source
License: GPL-2.0 License not stated
No account needed No account needed
Works offline Works offline

Checked September 20, 2026

Checked September 23, 2026

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