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Network Security Pen-Test
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Mapping Class A network ( any easy trick?)

Subject: Mapping Class A network ( any easy trick?)
Date: 8 Feb 2005 16:41:33 -0000


I am about to do a penetration testing on a ?Class A
network? and wondering how I can map the network
without pinging 17 million IPs.(nmap -Sp 10.0.0.0/8) 

I did some research and the best information I got is
from one of the earlier post on this
list(http://seclists.org/lists/pen-test/2004/Jul/0067.html)
. It was to use broadcast IPs for pings. But it may miss some subnets. 

Is that the best way to it? If not, please advise 

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