IP address HW type Flags HW address Mask Device 192.168.171.23 0x1 0x2 00:50:56:8c:76:a3 * eth0 192.168.171.21 0x1 0x2 00:0c:29:6b:d4:98 * eth0 192.168.171.252 0x1 0x2 08:5b:0e:f5:54:c1 * eth0