ARP-SCAN
This tool sends a ARP requests to a given IP or network and retrieves the MAC address:
1
arp-scan -I tap0 -g 10.142.111.0/24
FPING
Reconnaisance of alive hosts:
1
fping -I ens33 -g 10.10.0.0/24 -a 2>/dev/null
NMAP
Reconnaisance of alive hosts:
1
nmap -sn 10.10.0.0/24