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foreach my $ip (@IPsinrange) { for my $host_obj ($np->all_hosts()) { if ($host_obj->ipv4_addr() eq $ip) { foreach my $port (@ports) {
my %IPsinrange = map {$_=>1} @IPsinrange; for my $host_obj ($np->all_hosts()) { next unless $IPsinrange{$host_obj->ipv4_addr()}; for my $port (@ports) {