Interesting. Some ISP's running DNS services might mark some domain
names with an IP address of 127.0.0.1 to mitigate a Denial of service
attack against the domains in question (Of course 127.0.0.1 addresses
will be resolved back to the local computer).

I find it a bit odd that the destinations are internal network addresses
(I assume internal machine IP address is a non-routable IP address on
the internet?)

I know when the blaster worm was circulating Sprint set some of their
DNS servers to point windowsupdate.com at 127.0.0.1 .

Just some ideas.

On Thu, 2004-03-18 at 21:57, Shane&Lisa wrote:
> Hi all, is any body else getting firewall logs yelling:
> 
> 127.0.0.1 on port 80 (external) to <internal machine address> port <
> unprivileged port #  > (internal)
> 
> over and over again?
> 
> I'm just getting pounded with these...
> 
> Ideas?
> 
> Shane
> 
> 
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-- 
Mike Petch
CApp::Sysware Consulting Ltd.
Suite 1002,1140-15th Ave SW.
Calgary, Alberta, Canada.
T2R 1K6.
(403)804-5700.


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