Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      763/systemd-resolve 
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      863/sshd: /usr/sbin 
tcp        0      0 0.0.0.0:7199            0.0.0.0:*               LISTEN      268724/java         
tcp        0      0 0.0.0.0:6379            0.0.0.0:*               LISTEN      1100/redis-server 0 
tcp        0      0 0.0.0.0:41649           0.0.0.0:*               LISTEN      268724/java         
tcp6       0      0 :::22                   :::*                    LISTEN      863/sshd: /usr/sbin 
tcp6       0      0 ::1:6379                :::*                    LISTEN      1100/redis-server 0 
tcp6       0      0 :::80                   :::*                    LISTEN      891/apache2         
udp        0      0 127.0.0.53:53           0.0.0.0:*                           763/systemd-resolve 
udp        0      0 172.16.3.113:68         0.0.0.0:*                           761/systemd-network 
udp        0      0 172.16.3.113:123        0.0.0.0:*                           5215/ntpd           
udp        0      0 127.0.0.1:123           0.0.0.0:*                           5215/ntpd           
udp        0      0 0.0.0.0:123             0.0.0.0:*                           5215/ntpd           
udp6       0      0 fe80::f816:3eff:fe0:123 :::*                                5215/ntpd           
udp6       0      0 ::1:123                 :::*                                5215/ntpd           
udp6       0      0 :::123                  :::*                                5215/ntpd           
