64.208.64.222#Quepasa
193.110.40.145#BlitzBot
195.154.174.[0-9]#Spam Bot
208.254.8#Directhit
217.205.60.[0-9]{1,4}#Mirago
64.140.48.[0-9]#TurnItIn
64.140.49.[0-9]#TurnItIn 
abacho#Abacho
acoon#Acoon
acq[0-9]{1,4}.xyleme.com#Xyleme
aesop#AESOP
alexa#Alexa
alkalinebot#Vestris
all-technology#AllTechnology
almaden#almaden.ibm
altavista#AltaVista
appie#Walhello
arachnoidea#EuroSeek
architextspider#Excite
ariston.netcraft.com#Netcraft
asterias#SingingFish
atomz#Atomz
back2roots.org#Back2Roots
copilot.thunderstone.com#Thunderstone  
crawl-support@av.com#altavista.com  
crawl@tecomac.de#Tecomac
crawl[0-9]{1,2}.googlebot.com#Googlebot 
crawler918.com#Crawler918
crawler@us.ibm.com#IBM.com  
diibot#PowerInter
dirt.netscape.com#ODP
egspd[0-9]{1,3}.directhit.com#Directhit
egspd[0-9]{1,4}.teoma.com#Teoma
ezresult#EZResult
fast-webcrawler#AllTheWeb
fastsearch.net#Fastsearch
fireball#Fireball
Firefly/[0-9]{1,2}.[0-9]{1,2}#Fireball.de 
FLROBOT-query@pavo.ling.flab.fujitsu.co.jp#FLRO-Bot
fluffy#SearchHippo
geckobot#GeckoBot
gencrawler#GenDoor
googlebot#Googlebot
griffon#navi.ocn.ne.jp
gulliver#NorthernLight
gv@fast.no#Fast
henrythemiragorobot#Mirago
hubater#Hubat
incywincy#IncyWincy
info@iltrovatore.it#Iltrovatore
inktomi#Inktomi
internetseer.net #Internetseer
ip3000#IP3000
iron33#waseda.ac.jp
laurion.net#IPiumBot
libwww#Client Sides
lnspiderguy#Lexis-Nexis
looksmart#Looksmart
lycos_spider#Lycos
mantraagent#Looksmart
marvin/infoseek#Webseek
mercator#Mercator
moget#goo.ne.jp
monitor[0-9]{1,2}.internetseer.com#Internetseer
mp3bot#informatch
muscatfe#WhizBangLabs
naver.co.jp#NaBot
nazilla#WebMostLinked
ng-admin@exabot.com#Exabot 
nutch-agent@#NutchAgent 
openfind#Openfind
pa-x.dec.com#Compaq/HP
pjspider#PortalJuice
psbot#Picsearch
qc.sympatico.ca#Sympatico
rabot#Daum
raubfische#Raubfische
rbryant@seventwentyfour.com#Linkwalker
robot[0-9]{1,2}.web.de#web.de 
robot[0-9]{1,3}.blitzsuche#Blitzsuche
robot[0-9]{1,3}.tricus.net#Abacho
sac[0-9]{1,2}.fastsearch.net#Fastsearch 
savantnetworks.com#Splatsearch
scooter#AltaVista
server[0-9]{1,3}.go2net#Go2Net
singingfish#SingingFish
slurp#Inktomi
speedfind#Speedfind
sv.av.com#Altavista 
toutatis#Hoppa
TurnitinBot#turnitin.com  
uk searcher#UK Searcher
ultimate-products.de#UProducts
ultrasee#Infoseek
webreaper#WebReaper
webwombat#WebWombat
wget#AllTheWeb
wire#Wire
wscbot#WorldSearchCenter
www.incom.net#NetNoseCrawler
x-echo#X-Echo
yandex#Yandex
zyborg#WiseNut