# ip route ls
default via 172.16.1.1 dev eth0
172.16.0.0/16 dev eth0  proto kernel  scope link  src 172.16.5.10

# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         VALID.HOST      0.0.0.0         UG    0      0        0 eth0
172.16.0.0      *               255.255.0.0     U     0      0        0 eth0