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- Search Engines
-- Search Engine Spider and User Agent Identification
---- Request Protocol
wilderness - 7:51 pm on Apr 26, 2013 (gmt 0)Thread source:: http://www.webmasterworld.com/search_engine_spiders/4568000.htm
Many of the server farm IP's are using this for their crawls.
BTW, it does function as intended.
I remove the Class A denial on a bit that was appearing hourly and Request_Protocol denied their subsequent visits.
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