Anyone else have this issue with the LG P500?

Router has MAC address filtering, but the phone is easily added to the list. The phone appears to 'connect' and is assigned an ip address - 10.1.1.6

I cannot access any internet functions - browser, email, etc. Unfortunately it is not within the specified range of 19x.xxx.x.x (like the ipod touch seems to automatically pick up).

Oddly, in the actual router settings I can see it is actually being logged as 19x.xxx.x.x, but shows on the phone as 10.1.1.6


Any ideas?