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Date:      Tue, 18 Dec 2001 13:38:18 -0500
From:      parv <parv_@yahoo.com>
To:        f-q <freebsd-questions@freebsd.org>
Subject:   any way to locate the real source ip of an 10/8 address?
Message-ID:  <20011218133818.A23891@moo.holy.cow>

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is there hope of locating the real ip address behind an 10.0.0.0/8
address in general?

i wouldn't have mind it if ipf blocked only a few of them.  but i
am seeing an ip address blocked very often. below are two of the >90
ipf alerts w/ most relevant information...

b 10.112.1.1,80 -> a.b.c.d,port PR tcp len 20 1500 -A 1044505376 3051010357 17140 IN
b 10.112.1.1,80 -> a.b.c.d,port PR tcp len 20 817 -AFP 248335848 1496692188 17204 IN

...here is ipf rule for sake of completeness...

block in log body quick on tun0 from 10.0.0.0/8 to any group 200

...somehow it seems to coincide just after images have been loaded
from...

http://www.timex.com/

...select "watch finder" from the first page, then any watch line,
then "see the entire line" somewhere at the bottom, then wait for 
the block alerts.

 -- curious

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