1、show ip ospf data //have a 184.108.40.206
2、show ip route //have not a 220.127.116.11
3、show ip route //other route is good.
4、18.104.22.168 is static route redistribution to ospf.
I totally agree with Mohammed that the route to the fowardins address needs to be learnt via OSPF.
Do a sh ip route 10.100.70.253
This route should be learnt via OSPF to have the network installed in the routing table
have a look at this link
HTH, rate if it does