no access through IP adress

Archived from groups: microsoft.public.broadbandnet.hardware (More info?)

If I put the Ip adress in my browser , nothing happens .
I get the error code : Bad Gateway
The following error occurred:
[code=DNS_HOST_NOT_FOUND] The host name was not found
during the DNS lookup. Contact your system administrator
if the problem is not found by retrying the URL.

The router himself works fine.