eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1450
        inet 252.12.221.136  netmask 255.0.0.0  broadcast 252.255.255.255
        inet6 fe80::216:3eff:fe0c:1ec9  prefixlen 64  scopeid 0x20<link>
        ether 00:16:3e:0c:1e:c9  txqueuelen 1000  (Ethernet)
        RX packets 609427  bytes 569111384 (569.1 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 668094  bytes 132195704 (132.1 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 154818  bytes 38725470 (38.7 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 154818  bytes 38725470 (38.7 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0