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 RE: Google search results forwards me to 201.218.196.152
 Try to disable any IE add-ons (Tools->Manage Add-ons).   
 
Other than that, it is safe to say that you have acquired malware of some sort.  If no antivirus and antispyware product will find and remove it (which is possible -- there's always something new out there), then you may just have to reinstall Windows clean. 
 
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