Netstat cmd

ubuntu1004@ubuntu1004:~$ netstat --tcp --numeric
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State    
tcp        0      0 192.168.1.136:53499     74.125.232.196:80       ESTABLISHED
tcp        0      0 192.168.1.136:46617     199.7.48.190:80         TIME_WAIT
tcp        0      0 192.168.1.136:45177     74.125.79.138:80        ESTABLISHED
ubuntu1004@ubuntu1004:~$ netstat --tcp --listening
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State    
tcp        0      0 *:ssh                   *:*                     LISTEN    
tcp        0      0 localhost:ipp           *:*                     LISTEN    
tcp6       0      0 [::]:ssh                [::]:*                  LISTEN    
tcp6       0      0 localhost:ipp           [::]:*                  LISTEN    
ubuntu1004@ubuntu1004:~$ netstat --tcp --programs
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
ubuntu1004@ubuntu1004:~$ netstat --route
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.1.0     *               255.255.255.0   U         0 0          0 eth0
link-local      *               255.255.0.0     U         0 0          0 eth0
default         DD-WRT          0.0.0.0         UG        0 0          0 eth0
ubuntu1004@ubuntu1004:~$ netstat --statistics
Ip:
    1819 total packets received
    0 forwarded
    0 incoming packets discarded
    1817 incoming packets delivered
    1308 requests sent out
Icmp:
    0 ICMP messages received
    0 input ICMP message failed.
    ICMP input histogram:
    0 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
Tcp:
    38 active connections openings
    0 passive connection openings
    6 failed connection attempts
    0 connection resets received
    0 connections established
    1513 segments received
    1216 segments send out
    2 segments retransmited
    0 bad segments received.
    41 resets sent
Udp:
    94 packets received
    0 packets to unknown port received.
    0 packet receive errors
    94 packets sent
UdpLite:
TcpExt:
    7 TCP sockets finished time wait in fast timer
    17 delayed acks sent
    1013 packet headers predicted
    127 acknowledgments not containing data payload received
    3 predicted acknowledgments
    2 congestion windows recovered without slow start after partial ack
    2 other TCP timeouts
    11 connections reset due to unexpected data
IpExt:
    InMcastPkts: 15
    OutMcastPkts: 17
    InBcastPkts: 216
    InOctets: 1911507
    OutOctets: 132874
    InMcastOctets: 2879
    OutMcastOctets: 2959
    InBcastOctets: 43434
ubuntu1004@ubuntu1004:~$ netstat --tcp
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State