On 10/04/2010 02:48 PM, pf at alt-ctrl-del.org wrote:
Are there any existing scripts out there, that report connection counts by cidr 
network?

Input:?
parse.pl   /var/log/mail   cidr_list.zone

Output:?
network                 count
10.10.128.0/19      983
10.144.48.0/20      121


On 10/04/2010 4:52 PM, Michael Orlitzky wrote:
What's in that cidr_list.zone file?

Simple list of cidr format networks, one per line.
Either a hand crafted list, or a full country .zone file from 
http://ipdeny.com/ipblocks/


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