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netstat — Display active TCP connections, ports on which the computer is listening, network adapter statistics

Submitted by: @import:tldr-pages·Mar 2, 2026·

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commandnetstatconnectionstcpcliactiveportsdisplay

windows

Problem

How to use the netstat command: Display active TCP connections, ports on which the computer is listening, network adapter statistics, the IP routing table, IPv4 statistics and IPv6 statistics. More information: <https://learn.microsoft.com/windows-server/administration/windows-commands/netstat>.

Solution

netstat — Display active TCP connections, ports on which the computer is listening, network adapter statistics, the IP routing table, IPv4 statistics and IPv6 statistics. More information: <https://learn.microsoft.com/windows-server/administration/windows-commands/netstat>.

Display active TCP connections:

netstat

Display all active TCP connections and the TCP and UDP ports on which the computer is listening:

netstat -a

Display network adapter statistics, such as the number of bytes and packets sent and received:

netstat -e

Display active TCP connections and express addresses and port numbers numerically:

netstat -n

Display active TCP connections and include the process ID (PID) for each connection:

netstat -o

Display the contents of the IP routing table:

netstat -r

Display statistics by protocol:

netstat -s

Display a list of currently open ports and related IP addresses:

netstat -an

Code Snippets

Display active TCP connections

netstat

Display all active TCP connections and the TCP and UDP ports on which the computer is listening

netstat -a

Display network adapter statistics, such as the number of bytes and packets sent and received

netstat -e

Display active TCP connections and express addresses and port numbers numerically

netstat -n

Display active TCP connections and include the process ID (PID) for each connection

netstat -o

Context

tldr-pages: windows/netstat

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