default via 252.30.0.1 dev eth0 proto dhcp src 252.30.244.56 metric 100 
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 
252.0.0.0/8 dev eth0 proto kernel scope link src 252.30.244.56 metric 100 
252.30.0.1 dev eth0 proto dhcp scope link src 252.30.244.56 metric 100