use strict;
use HTML::TreeBuilder::LibXML;
use Data::Dumper;
my $html = <<'HTML';
| Firstseen (UTC) | Version | Feodo C&C | Status | SBL | ASN | Country | Lastseen (UTC) |
|---|
#parsing the below
| 2016-03-19 23:44:36 | D | 83.172.215.87 | offline | SBL290535 | AS12651 IPWORLDCOM |  CH | never |
| 2016-03-19 23:44:36 | D | 98.23.159.86 | offline | Not listed | AS7029 WINDSTREAM |  US | never |
| 2016-03-19 23:44:36 | D | 178.188.14.86 | offline | Not listed | AS8447 TELEKOM-AT |  AT | 2016-03-24 01:19:50 |
HTML
my $tree = HTML::TreeBuilder::LibXML->new;
$tree->parse($html);
$tree->eof;
my @tr_nodes = $tree->findnodes('//tr[td]');
foreach my $tr_node (@tr_nodes) {
my @text = $tr_node->findvalues('td');
#my @text = $tr_node->findvalue('td'); #compare with this one! findvalue will contact all nodes for you
print Dumper( \@text );
#do something with @text...
}