NetDiscover

# Scan a specific Interface
sudo netdiscover -i eth0
 
sudo netdiscover -i <interface> -r <ip-address>

Nmap

# Ping Scan
nmap -sn <ip-address> 
 
# Quick Scan
nmap -sS -T4 -F <ip-address> 

ARP Scan

# Causes lot on noise on Network
sudo arp-scan -I <interface> -l