[root@lionking asterisk]# netstat -plant
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:32768           0.0.0.0:*               LISTEN      993/rpc.statd
tcp        0      0 127.0.0.1:32769         0.0.0.0:*               LISTEN      1121/xinetd
tcp        0      0 0.0.0.0:3306            0.0.0.0:*               LISTEN      1260/mysqld
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      974/portmap
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1107/sshd
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      1184/cupsd
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1145/sendmail: acce
tcp        0    620 196.22.219.218:22       165.146.101.230:1070    ESTABLISHED 1324/sshd