You might be interested in comparing this with pinger - ping a range of hosts to look at Another Way of Doing It.

--
g r i n d e r
just another bofh

print@_{sort keys %_},$/if%_=split//,'= & *a?b:e\f/h^h!j+n,o@o;r$s-t%t#u';

In reply to Re: Scan C-Class for used IP-addresses by grinder
in thread Scan C-Class for used IP-addresses by cab

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