Security Basics mailing list archives

Re: Strange IP


From: Dave Aronson <sf-basics2dave () davearonson com>
Date: Mon, 15 Aug 2005 05:52:39 -0400

idolcrash () gmail com wrote:

However, I found a strange thing residing at
192.168.15.2, which ran something by Marconi called Element Manager.
My network starts at 192.168.0.x, so I was wondering if this is still
in the realm of a private network (so far as IP assignment) and if
anyone had any info on what exactly this is.

The netmask for 192.168.*.* is usually exactly that, i.e., 255.255.0.0.  
You may or may not have set things up more tightly.  For instance, my 
network has first one router, with 192.168.254.* under its control, of 
which one element is another router, with 192.168.2.* under its control.  
If anything outside those two ranges appear on my network, Something Is 
Wrong.

-Dave


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