
You should get an ip address, mask, and gateway. If that 65. address is what your interface is picking up then your linksys is either running in bridging mode or you're on a public address range. Is your dad paying for a range of addresses? I see that's RoadRunner. Don't know their packages.
Your gateway is probably the linksys. Try that address.
If not, do the cmd thing again.
Then "tracert yahoo.com".
The first hop should be the router.