network

nc -l 8080 

netstat -tlpn
ss -tlpn

netstat -tn | cut -d " " -f 23 | cut -d ":" -f 1 | sort | uniq

nmap -sP 192.168.0.0/24

nmap 192.168.100.10

nslookup google.com

nslookup 142.250.74.78

ping google.com

traceroute google.com