Internet search alternative to Google

From LPC member Bruce Dovner:

"Interesting website regarding Google, especially the privacy aspects -- This site allows you to search Google by means
of a proxy. It transfers your search criteria to Google and returns the
search results to you. That way Google does not record your IP address,
time, and search criteria in its logs. --

"Also, there is an IP address lookup feature that could be useful. One can
lookup the IP address of a party or look up the party that owns an IP
address --