Tons of visits from Yahoo

[iJeep]

I just looked at my logs this month and here is how they fall:

crw2.vc.search.re2.yahoo.com-3502-3502-109.13 MB-11 Dec 2004 - 17:23 
crw26.vc.search.re2.yahoo.com-1547-1547-49.67 MB-13 Dec 2004 - 00:00 
**my ip address** 
www.carscrawler.com-470-652-18.08 MB-03 Dec 2004 - 12:59 
bff202.search.dcn.yahoo.com-396-399-26.93 MB-09 Dec 2004 - 10:31 
bff205.search.dcn.yahoo.com-394-401-25.78 MB-09 Dec 2004 - 10:31 
bff204.search.dcn.yahoo.com-377-383-25.02 MB-09 Dec 2004 - 10:31 
bff201.search.dcn.yahoo.com-365-374-24.32 MB-09 Dec 2004 - 10:31 
bff203.search.dcn.yahoo.com-338-348-22.55 MB-09 Dec 2004 - 10:31 

That's a lot of visits from Yahoo and one strange one that I'm not sure of. With that amount of traffic I would think it is a bot or spider, but AWStats doesn't group it with them.

What are all of these visits?

[marcs]

Just found an entry in a log file showing a single hit from bff203.search.dcn.yahoo.com.

It is a request for a file which is disallowed in robots.txt.