2010/06/19[Sat] 00:40:18 crawl-1c.cuil.com Mozilla/5.0 (Twiceler-0.9 http://www.cuil.com/twiceler/robot.html) none 1 2010/06/19[Sat] 11:01:04 ec2-204-236-235-245.compute-1.amazonaws.com ia_archiver (+http://www.alexa.com/site/help/webmasters; crawler@alexa.com) none 1