74.125.46.* and 216.239.50.* yw-out-*.google.com and kc-out-*.google.com Jakarta Commons-HttpClient/3.1 GET /googlehostedservice.html
I found Jakarta under "Included Software and Licenses for the Java Language Version of App Engine" here: [code.google.com...]
Why are they looking for googlehostedservice.html? And who is "they"? Is this Google using their own App Engine, or a 3rd party hosted on Google's cloud computing?
Between all the crap from Google now, how can we differentiate and verify Googlebot, Google Adsbot, Google stealth checks, Google manual site reviews, Google employees just browsing, Google Wireless Transcoder, translate.google.com, Google Keyword Tool and Google-Sitemaps -- some of which all use the same IP addresses?