IP address       HW type     Flags       HW address            Mask     Device
130.30.248.20    0x1         0x2         00:10:83:F9:75:18     *        eth0
130.30.252.121   0x1         0x2         00:1E:C9:58:20:68     *        eth0
130.30.248.11    0x1         0x2         D4:AE:52:C3:D0:0A     *        eth0
130.30.248.1     0x1         0x2         00:08:E3:FF:FD:90     *        eth0
