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