http://midnight-cafe.co.uk/linux-commands/netstat-to-find-number-of-connections-from-each-ip/ Sun, 05 Feb 2012 22:56:17 +0000 http://wordpress.org/?v=2.6.2 http://midnight-cafe.co.uk/linux-commands/netstat-to-find-number-of-connections-from-each-ip/#comment-6470 henry Mon, 26 Apr 2010 22:47:41 +0000 http://midnight-cafe.co.uk/?p=88#comment-6470 can be done a bit more efficiently netstat -anp | awk '/^tcp|^udp/ && $5 !~ ":::*|0.0.0.0" {sub(":[0-9]*","",$5); print $5| "sort |uniq -c|sort -n"}' can be done a bit more efficiently
netstat -anp | awk ‘/^tcp|^udp/ && $5 !~ “:::*|0.0.0.0″ {sub(”:[0-9]*”,”",$5); print $5| “sort |uniq -c|sort -n”}’

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