02:43
OK, so you'll have a 192.168.0.* address probably.
Also, the problem is not with your computer, but with your NAT server
(although your computer may also have problems).
In essence, your cable comes in to your house, there's a modem that turns it in to a network. That modem is also probably a wi-fi router, but you may have a separate one too... depends.
That wi-fi router on one side has the public IP address for your "house".
on the other side (the devices connected wirelessly) they are all private addresses.