root@tests:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 38:60:77:2f:a9:0d brd ff:ff:ff:ff:ff:ff
inet 172.31.220.30/24 brd 172.31.220.255 scope global eth0
valid_lft forever preferred_lft forever
inet 172.31.220.34/24 scope global secondary eth0
valid_lft forever preferred_lft forever
inet 172.31.220.35/24 scope global secondary eth0
valid_lft forever preferred_lft forever
inet6 fe80::3a60:77ff:fe2f:a90d/64 scope link
valid_lft forever preferred_lft forever
3: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 38:60:77:2f:a9:0d brd ff:ff:ff:ff:ff:ff
inet 185.60.134.8/25 brd 185.60.134.127 scope global eth0.11
valid_lft forever preferred_lft forever
inet6 fe80::3a60:77ff:fe2f:a90d/64 scope link
valid_lft forever preferred_lft forever
4: vboxnet0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 0a:00:27:00:00:00 brd ff:ff:ff:ff:ff:ff