Destinatio    Gateway    Genmask           Flags Metric Ref Use Iface
10.40.72.0    0.0.0.0    255.255.252.0     U     0      0     0 eth0
127.0.0.0     0.0.0.0    255.0.0.0         U     0      0     0 lo
0.0.0.0       10.40.72.1 0.0.0.0           UG    0      0     0 eth0