whois maps.google.ch/url?q=http://157.230.250.66/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)

maps.google.ch/url?q=http://157.230.250.66/
checking....maps.google.ch/url?q=http://157.230.250.66/
   $ whois maps.google.ch/url?q=http://157.230.250.66/
No whois server is known for this kind of object.