in reply to Collapse IP Ranges

This is a job for Super Search, where title contains all of "ip", "address":

?node_id=3989;HIT=ip%20address;re=N

Well, what do you know? There's a runrig hit in Collapsing IP addresses, an approach?

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Re^2: Collapse IP Ranges
by runrig (Abbot) on Apr 14, 2009 at 23:54 UTC
    Ironically, that is a node where I do not recommend the module for that particular problem (but at least mention it so the OP here could have at least looked into it).
    Also, if the OP googled for the right stuff (or even some other stuff) he could have also found help (though it seems the word "merge" is much more helpful than "collapse").
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Re^2: Collapse IP Ranges
by ikegami (Patriarch) on Apr 15, 2009 at 02:38 UTC
    That post is about identifying the subnet address of an IP address given a subnet mask. I don't see how that relates.
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