Take the 2-minute tour ×
Server Fault is a question and answer site for system and network administrators. It's 100% free, no registration required.

I am looking for a database that is regularly updated of different bots, spiders, and crawlers. I want to be able to identify them in the log files from IIS.

share|improve this question

1 Answer 1

up vote 4 down vote accepted

User-Agents.org has a pretty large database of user agents/spiders etc. It seems to be updated reguarly ( last update was 2/28/2009 ). Data is availible through RSS/XML.

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.