"Jose Fragoso" <inet_use...@samerica.com> writes:

> This list has gone quite small in size recently. The size changed from
> above 100000 IP addresses to only 10000 now. Could it be because
> University of Alberta is not being targeted so often anymore? Or is
> it because they have become more selective in trapping addresses?

I actually think that you are seeing a decrease in the number of
active spam senders.  Other greytrappers (like my robot helpers) have
seen a decrease in trapped hosts too.  This could the effect of events
like the McColo takedown last November, and possibly other less
publicized events could have helped too.  

There is even a tiny possibility that some former spam senders have
come under a more sensible sysadmin regime, and we can even hope that
our greytrapping and 'name and shame' efforts are having some effect.
We can dream, can't we?

- P

-- 
Peter N. M. Hansteen, member of the first RFC 1149 implementation team
http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/
"Remember to set the evil bit on all malicious network traffic"
delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.

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