Re: Match a Range of IP's

Hi there:

This is a task for NetAddr::IP...

perl -MNetAddr::IP -ne 'print "$_ match\n" if NetAddr::IP->new("192.168.1/24")->contains(NetAddr::IP->new($_))'

Best regards

-lem, but some call me fokat

Comment on Re: Match a Range of IP's Download Code

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Re^2: Match a Range of IP's by runrig (Abbot) on Sep 30, 2004 at 23:34 UTC
NetAddr::IP->new("192.168.1/24")->contains(NetAddr::IP->new($_)) Except that the CIDR address you have doesn't match the OP's desired range (192.168.1.0-192.168.99.255), so he'd have to run your code up to 99 times to see if the address is in that range. Or just another way (not tested): `use Net::CIDR::Lite; my $range = Net::CIDR::Lite->new("192.168.1.0-192.168.99.255"); while (<DATA>) { chomp; print "$_\n" if $range->find($_); }` [download]	[reply] [d/l]

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Re^2: Match a Range of IP's
by runrig (Abbot) on Sep 30, 2004 at 23:34 UTC

NetAddr::IP->new("192.168.1/24")->contains(NetAddr::IP->new($_))

use Net::CIDR::Lite;

my $range = Net::CIDR::Lite->new("192.168.1.0-192.168.99.255");

while (<DATA>) {
  chomp;
  print "$_\n" if $range->find($_);
}
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