arp-scan src 9dc38b671b7a00cf3b6958790c604f9f81cb26f5066a0732c3ed5fed6e6f3014 ARP scanning and fingerprinting tool arp-scan is a command-line tool that uses the ARP protocol to discover and fingerprint IP hosts on the local network. It is available for Linux and BSD under the GPL licence. bero <bero@lindev.ch> https://github.com/royhills/arp-scan