1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    inet 1.1.1.1/24 brd 192.168.1.255 scope global wlan0
       valid_lft forever preferred_lft forever
5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
    inet 2.2.2.2/16 scope global docker0
       valid_lft forever preferred_lft forever
# The following represents the format of ipaddr from CentOS 7.1 (which is the same in this case, but
# adding for completeness)
6: enp0s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    inet 3.3.3.3/24 brd 3.3.3.255 scope global dynamic enp0s8
       valid_lft 966sec preferred_lft 966sec