tldr/pages/osx/netstat.md

414 B

netstat

Displays network-related information such as open connections, open socket ports, etc. More information: https://www.unix.com/man-page/osx/1/netstat.

  • List all ports:

netstat -a

  • List all listening ports:

netstat -l

  • List listening TCP ports:

netstat -t

  • Display PID and program names for a specific protocol:

netstat -p {{protocol}}

  • Print the routing table:

netstat -nr