The default address to the router is 192.168.100.1
If you can't find your router address use - islogin.com
Some folks want to modify this and change it to 10.0.0.1 for example
here's how
Start at the "Local LAN" screen and change the IP Address
http://192.168.100.1/#/local_network
Once done click Save (log back in to the wifi before the progress bar completes)
Finally a sample of a Wi-Fi client
The default router login is now 10.0.0.1