echo bing IP to website use http://www.delicious.com/operat0r/maltego for smaller ranges .. 
echo usage $0 IP -the last octec
echo example $0 123.123.123
for i in {1..254}
do
echo $1\.$i
links -fake-user-agent "$RANDOM%" -dump "http://www.bing.com/search?q=IP%3A$1.$i" |  grep -v "Clear all" | egrep "We did not|Cached| \."   | head -n 2
sleep 2
done