router question

[Jude DaShiell]

I have a Belkin routeer and dhclient can only come up with 192.168.2.38 as 
an address.  Unfortunately, that's the router's address.  I don't know 
what the internet address is now that the router's firmware was updated by 
someone else with a windows machine.  The addresses for the router used to 
be 192.168.2.37 for the router and 192.168.2.1 for the internet.  Ping 
shows 192.168.2.1 now as an unreachable destination.  Has anyone on this 
list got one of these routers working and if so what is the ip address for 
the internet?