mmmmmmmm, on http://en.wikipedia.org/wiki/BitTorrent it says "BitTorrent is one of the most common protocols for transferring large files, and peer-to-peer networks have been estimated to collectively account for approximately 43% to 70% of all Internet traffic (depending on geographical location)" so... 60% of requests are done by crawlers?
> Currently, more than 60 percent of global internet traffic consists of requests from crawlers or some type of automated Web discovery system.
Where is this number from and how accurate can you make it?