Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp6       0      0 :::18000                :::*                    LISTEN      701/python3
tcp6       0      0 :::18001                :::*                    LISTEN      701/python3
tcp6       0      0 :::22                   :::*                    LISTEN      552/sshd
tcp6       0      0 :::443                  :::*                    LISTEN      572/apache2
tcp6       0      0 MY_SERVER_IPv4:443      MY-PC-IPv4:10991      ESTABLISHED 61154/apache2

tcp        0      0 MY_SERVER_IPv4:22       MY-PC-IPv4:17085      ESTABLISHED 57796/sshd: root@no