People sometimes confuse the 192.1.1 network with the 192.168.1 network. Home networks commonly use the 192.168.1.1 to 192.168.1.255 address range as many broadband routers ship configured to use this private IP network. Unlike 192.168.1, however, 192.1.1 is intended to be used by public Internet hosts only.
On the Internet, the IP address range 188.8.131.52 through 184.108.40.206 is registered to Bolt Beranek and Newman (BBN).
See also: 192.168.1.0