my @newrows = qw( value1 value2 );
my @printrows;
my %newhash;

push @{$newhash{ IP }}, @newrows;
push @{$newhash{ IP }}, @newrows;

@printrows = $newhash{ IP };
print $printrows[0][0], "\n"; # should be Value1?
print $printrows[1][1], "\n"; # should be Value2?
print "\n";