# ip r
10.16.1.0/24 dev eth0  proto kernel  scope link  src 10.16.1.37 
10.6.160.0/19 dev eth1  proto kernel  scope link  src 10.6.166.23
default via 10.6.160.1 dev eth1

# ip r ls t 100
10.16.1.0/24 dev eth0  scope link  src 10.16.1.37 
127.0.0.0/8 dev lo  scope link 
default via 10.16.1.28 dev eth0

ip rule
0:	from all lookup local 
32764:	from all fwmark 0xa lookup 100 
32765:	from 10.16.1.37 lookup 100 
32766:	from all lookup main 
32767:	from all lookup default