Page is a not externally linkable
- Search Engines
-- Search Engine Spider and User Agent Identification
---- Server Farms, Elron Technologies and more

wilderness - 7:17 pm on Jan 30, 2013 (gmt 0)


NOC4Hosts
blend mentions them in this 2008 thread [webmasterworld.com]

Had the following today:
68.233.255.144 - - [Wed Jan 30 18:13:12 2013] "GET /robots.txt HTTP/1.1" 200 2797 "-" "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 4.0)"

NOC4HOSTS2 74.50.96.0 - 74.50.127.255 74.50.96.0/19
NOC4HOSTS 199.167.144.0 - 199.167.151.255 199.167.144.0/21
NOC4HOST 198.178.120.0 - 198.178.127.255 198.178.120.0/21
NOC4HOSTS1 68.233.224.0 - 68.233.255.255 68.233.224.0/19
NOC4HOSTS 206.51.224.0 - 206.51.239.255 206.51.224.0/20
NOC4HOSTS1 66.232.96.0 - 66.232.127.255 66.232.96.0/19
NOC4HOST 199.119.100.0 - 199.119.103.255 199.119.100.0/22
NOC4HOSTS1 96.31.64.0 - 96.31.95.255 96.31.64.0/19
NOC4HOST 199.193.112.0 - 199.193.119.255 199.193.112.0/21

Thread source:: http://www.webmasterworld.com/search_engine_spiders/4456467.htm
Brought to you by WebmasterWorld: http://www.webmasterworld.com