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      928/systemd-resolve 
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1256/sshd           
tcp        0      0 168.168.4.113:50010     0.0.0.0:*               LISTEN      9929/java           
tcp        0      0 168.168.4.113:50075     0.0.0.0:*               LISTEN      9929/java           
tcp        0      0 127.0.0.1:43265         0.0.0.0:*               LISTEN      9929/java           
tcp        0      0 168.168.4.113:50020     0.0.0.0:*               LISTEN      9929/java           
tcp        0      0 127.0.0.1:27017         0.0.0.0:*               LISTEN      1103/mongod         
tcp        0      0 127.0.0.1:6379          0.0.0.0:*               LISTEN      1194/redis-server 1 
tcp6       0      0 :::22                   :::*                    LISTEN      1256/sshd           
tcp6       0      0 :::13562                :::*                    LISTEN      10007/java          
tcp6       0      0 168.168.4.113:8040      :::*                    LISTEN      10007/java          
tcp6       0      0 168.168.4.113:42185     :::*                    LISTEN      10007/java          
tcp6       0      0 168.168.4.113:8042      :::*                    LISTEN      10007/java          
tcp6       0      0 ::1:6379                :::*                    LISTEN      1194/redis-server 1 
tcp6       0      0 :::80                   :::*                    LISTEN      1264/apache2        
udp        0      0 127.0.0.53:53           0.0.0.0:*                           928/systemd-resolve 
udp        0      0 0.0.0.0:59483           0.0.0.0:*                           9929/java           
udp        0      0 168.168.4.113:123       0.0.0.0:*                           5595/ntpd           
udp        0      0 127.0.0.1:123           0.0.0.0:*                           5595/ntpd           
udp        0      0 0.0.0.0:123             0.0.0.0:*                           5595/ntpd           
udp6       0      0 fe80::f816:3eff:fe3:123 :::*                                5595/ntpd           
udp6       0      0 aa0b::f816:3eff:fe3:123 :::*                                5595/ntpd           
udp6       0      0 ::1:123                 :::*                                5595/ntpd           
udp6       0      0 :::123                  :::*                                5595/ntpd           
udp6       0      0 fe80::f816:3eff:fe3:546 :::*                                902/systemd-network 
