http://show-ip.net/whois/ 

microsoft.com
google.com
yahoo.com
dmoz.com
wikipedia.org
freebsd.org
kernel.org
oracle.com
ibm.com
hp.com
yandex.ru
lmt.lv
inbox.lv
download.com
ebay.com
bbc.co.uk
dmoz.org
baidu.com
seobook.com
adobe.com
cisco.com
apache.org
apple.com
macromedia.com
mit.edu
nasa.gov
w3.org
amazon.com
hp.com
intel.com