idlookup — identify the user of a particular TCP connection
host-or-ip-number local-port foreign-port
can be used to identify the user at the remote end of a TCP
connection, assuming the host at the other end is running an
is the name of the host at the other
end of the connection, or its IP address.
are the port numbers, or service names of the ports at
the two ends of the connection.
Note that the references to
follow the terminology in RFC931,
and are from the point of view of the
rather than the user.
was originally written by Peter Eriksson.
The manual page was originally written by Dave Sheild.