arp-scan: arp-scan arp-scan: arp-scan: arp-scan sends ARP (Address Resolution Protocol) queries to the arp-scan: specified targets, and displays any responses that are received. arp-scan: It allows any part of the outgoing ARP packets to be changed, arp-scan: allowing the behavior of targets to non-standard ARP packets to be arp-scan: examined. The IP address and hardware address of received packets are arp-scan: displayed, together with the vendor details. arp-scan: arp-scan: arp-scan: