#!/usr/bin/perl

use 5.18.3;
use warnings;

use Data::Peek;
use Text::CSV_XS qw( csv );

my %ipURL;
csv (
    in       => *DATA,
    out      => undef,
    fragment => "col=7;31",
    on_in    => sub { push @{$ipURL{$_[1][0]}} => $_[1][1]; },
    );

DDumper \%ipURL;
__END__
1,2,3,4,5,6,192.168.102.120,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,"autodiscover-s.outlook.com/",32
1,2,3,4,5,6,192.168.102.120,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,"outlook.office365.com/",32
1,2,3,4,5,6,192.168.101.208,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,"logmeinrescue.com/",32
1,2,3,4,5,6,192.168.101.208,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,"logmeinrescue.com/",32