Page is a not externally linkable
- Search Engines
-- Search Engine Spider and User Agent Identification
dstiles - 8:04 pm on May 11, 2013 (gmt 0)Thread source:: http://www.webmasterworld.com/search_engine_spiders/4572983.htm
See the sticky posting at the top of this forum for a full-ish rackspace list.
Can't say I've ever seen legit bots from their ranges.
Brought to you by WebmasterWorld: http://www.webmasterworld.com