No becuase that IP address is downstream from the ethernet hub. The ethernet hub uses default gateway addresses to get onto the internet, right? The internet is upstream from the ethernet hub.
Remember, signal path is cable modem -> WAN port on ethernet hub
then
LAN port on ethernet hub -> WAN port on wireless router, which has the IP address you gave me. The ethernet hub gets i'ts default gateway address from the cable modem, right?
Thanks!