| line | l | !l | condition | 
 
| 150 | 0 | 1 | $opts{'master_ip_whois'} || 'whois.arin.net' | 
 
|  | 0 | 1 | $opts{'master_ip_port'} || 43 | 
 
|  | 0 | 1 | $opts{'master_whois'} || 'rs.internic.net' | 
 
|  | 0 | 1 | $opts{'master_port'} || 43 | 
 
|  | 0 | 1 | $opts{'query_timeout'} || 10 | 
 
| 255 | 0 | 0 | $self->convert_ipv4($ip) || (return undef) | 
 
| 344 | 0 | 0 | $self->_query_whois($ip, $server, $port || $$self{'master_ip_port'}, $$self{'master_timeout'}) || (return) | 
 
| 349 | 0 | 0 | $$self{'master_whois_port'} || 4321 | 
 
| 352 | 0 | 0 | $self->_query_whois($ip, $wi, $po, $$self{'master_timeout'}) || (return) | 
 
| 370 | 0 | 0 | $self->_query_whois($hints{$whoisd}{'s_tag'} . $ip . $hints{$whoisd}{'e_tag'}, $whoisd, $hints{$whoisd}{'port'}, $hints{$whoisd}{'timeout'} || $$self{'master_timeout'}) || (return undef) | 
 
| 428 | 0 | 0 | $self->_query_whois($hints{$whoisd}{'s_tag'} . join(':', @ip) . $hints{$whoisd}{'e_tag'}, $whoisd, $hints{$whoisd}{'port'}, $hints{$whoisd}{'timeout'} || $$self{'master_timeout'}) || (return undef) | 
 
| 504 | 0 | 0 | $self->_query_whois($as_table{$whoisd}{'s_tag'} . $id . $as_table{$whoisd}{'e_tag'}, $whoisd, $as_table{$whoisd}{'port'}, $as_table{$whoisd}{'timeout'} || $$self{'master_timeout'}) || (return undef) | 
 
| 509 | 0 | 0 | $self->_query_whois($as_table{$whoisd}{'s_tag'} . $id . $as_table{$whoisd}{'e_tag'}, $whoisd, $as_table{$whoisd}{'port'}, $as_table{$whoisd}{'timeout'} || $$self{'master_timeout'}) || (return undef) | 
 
| 532 | 0 | 1 | $self->_query_whois('=' . $domain, $server || $$self{'master_domain_whois'}, $port || $$self{'master_domain_port'}, $timeout || $$self{'master_timeout'}) || (return $self->_seterrstr('_query_whois() failed to return any data. Possible error(s): ' . ($self->errstr ? $self->errstr : 'Unknown'))) | 
 
| 541 | 0 | 0 | $self->_query_whois($domain, $nic, $port || $$self{'master_domain_port'}, $timeout || $$self{'master_timeout'}) || (return $self->_seterrstr('_query_whois() failed to return any data. Possible error(s): ' . ($self->errstr ? $self->errstr : 'Unknown'))) | 
 
| 614 | 0 | 1 | $$self{'master_timeout'} ||= 10 | 
 
| 625 | 0 | 1 | 'IO::Socket::INET'->new('Proto', 'tcp', 'PeerAddr', $serv || $$self{'master_whois'}, 'PeerPort', $port || $$self{'master_port'}, 'Timeout', $timeout || $$self{'master_timeout'}) || die("Unable to create socket $!") | 
| line | l | !l&&r | !l&&!r | condition | 
 
| 161 | 0 | 1 | 0 | $opts{'master_domain_whois'} || $$self{'master_whois'} | 
 
| 162 | 0 | 1 | 0 | $opts{'master_domain_port'} || $$self{'master_port'} | 
 
| 349 | 0 | 0 | 0 | $po ||= $$self{'master_whois_port'} || 4321 | 
 
| 563 | 1 | 0 | 0 | not $ip[0] && $ip[-1] =~ /\d/ or $ip[0] > 255 | 
 
|  | 1 | 0 | 0 | not $ip[0] && $ip[-1] =~ /\d/ or $ip[0] > 255 or not $ip[0] =~ /^\d+$/ | 
 
| 567 | 0 | 0 | 0 | $ip[$i] > 255 or not $ip[$i] =~ /^\d+$/ | 
 
| 616 | 1 | 0 | 0 | $port ||= $$self{'master_port'} | 
 
| 617 | 1 | 0 | 0 | $serv ||= $$self{'master_serv'} | 
 
| 618 | 0 | 1 | 0 | $timeout ||= $$self{'master_timeout'} | 
 
| 624 | 1 | 0 | 0 | $timeout || $$self{'master_timeout'} | 
 
| 635 | 0 | 0 | 0 | $serv || $$self{'master_whois'} | 
 
|  | 0 | 0 | 0 | $port || $$self{'master_port'} | 
 
| 638 | 1 | 0 | 0 | $serv || $$self{'master_whois'} | 
 
|  | 1 | 0 | 0 | $port || $$self{'master_port'} | 
 
| 641 | 0 | 0 | 0 | $serv || $$self{'master_whois'} | 
 
|  | 0 | 0 | 0 | $port || $$self{'master_port'} |