IP address HW type Flags HW address Mask Device 172.22.0.6 0x1 0x2 02:42:ac:16:00:06 * eth0 172.22.0.1 0x1 0x2 02:42:1b:01:fb:56 * eth0 172.22.0.4 0x1 0x2 02:42:ac:16:00:04 * eth0