You could either roll your own or use Regexp::Common.
http://www.cpan.org/modules/by-module/Regexp/Regexp-Common-0.01.readme
It might look like this...
(?:[1]?\d{1,2}|2[0-4]\d|25[0-5]\.){3}[1]?\d{1,2}|2[0-4]\d|25[0-5]
....Or something like that.
Rob
-----Original Message-----
From: Tim Musson [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 14, 2002 8:45 AM
To: [EMAIL PROTECTED]
Subject: RegEx to match Valid IP Address
,
I seem to recall a discussion on a RegEx to match an IP address, but
can't seem to find it. Anyone have any ideas, or recall what it
would be? Or could toss it together?
First Octet is 1-255 inclusive,
Second Octet is 0-255 inclusive,
Third Octet is 0-255 inclusive,
Fourth Octet is 1-255 inclusive,
So 10.11.12.13 and 10.11.0.13 would match, but 0.11.12.13 and
10.11.12.0 would not.
Thanks!
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