tldr/pages/linux/netstat.md

# netstat

> Displays network-related information such as open connections, open socket ports, etc.
> More information: <https://man7.org/linux/man-pages/man8/netstat.8.html>.

- List all ports:

`netstat --all`

- List all listening ports:

`netstat --listening`

- List listening TCP ports:

`netstat --tcp`

- Display PID and program names:

`netstat --program`

- List information continuously:

`netstat --continuous`

- List routes and do not resolve IP addresses to hostnames:

`netstat --route --numeric`

- List listening TCP and UDP ports (+ user and process if you're root):

`netstat --listening --program --numeric --tcp --udp --extend`
netstat tldr 2014-09-11 11:38:56 +01:00			`# netstat`

netstat: add route print example (#2566) 2018-11-20 21:30:05 +00:00			`> Displays network-related information such as open connections, open socket ports, etc.`
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`> More information: <https://man7.org/linux/man-pages/man8/netstat.8.html>.`
netstat tldr 2014-09-11 11:38:56 +01:00
Formatted all pages according to guidelines. 2016-01-07 17:31:27 +00:00			`- List all ports:`
netstat tldr 2014-09-11 11:38:56 +01:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --all`
netstat tldr 2014-09-11 11:38:56 +01:00
Formatted all pages according to guidelines. 2016-01-07 17:31:27 +00:00			`- List all listening ports:`
netstat tldr 2014-09-11 11:38:56 +01:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --listening`
netstat tldr 2014-09-11 11:38:56 +01:00
Formatted all pages according to guidelines. 2016-01-07 17:31:27 +00:00			`- List listening TCP ports:`
netstat tldr 2014-09-11 11:38:56 +01:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --tcp`
netstat tldr 2014-09-11 11:38:56 +01:00
Formatted all pages according to guidelines. 2016-01-07 17:31:27 +00:00			`- Display PID and program names:`
netstat tldr 2014-09-11 11:38:56 +01:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --program`
netstat tldr 2014-09-11 11:38:56 +01:00
Formatted all pages according to guidelines. 2016-01-07 17:31:27 +00:00			`- List information continuously:`
netstat tldr 2014-09-11 11:38:56 +01:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --continuous`
`netstat -n` and `-r` 2016-01-14 13:52:25 +00:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`- List routes and do not resolve IP addresses to hostnames:`
`netstat -n` and `-r` 2016-01-14 13:52:25 +00:00
netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --route --numeric`
Add common and useful netstat use case This is one of the most useful netstat options I've found. I thought it was worth sharing. 2016-01-29 14:26:33 +00:00
			`- List listening TCP and UDP ports (+ user and process if you're root):`

netstat: use long argument format (#5252) 2021-02-18 23:16:29 +00:00			`netstat --listening --program --numeric --tcp --udp --extend`