GIGABYTE AirCruiser MIMO GN-BR03GM - Manual (Page 64)

GN-BR03GM AirCruiser MIMO Router
60
The default gateway represents the IP address of your GN-BR03GM, that is:
192.168.1.254. All computers accessing this Router MUST be in the same
subnet (192.168.1.x, where x is anything between 1 and 253)
In the above example, the BR03GM gateway shown above is 192.168.1.254,
and the PC’s IP address is 192.168.1.2
Check to see if your web browser is automatically detecting LAN settings
Step 1
Open Internet Explorer. From the menu select Tools and then
click Internet Options.