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#!/usr/bin/perl
eval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
if 0; # not running under some shell
use strict;
$^W=1;
my $VERSION = '2.28';
use IP::Country;
use Geography::Countries;
use Socket qw ( inet_aton inet_ntoa );
getRevDate();
if ($#ARGV == 0){
getCountry($ARGV[0]);
} else {
print "> ";
while(my $host = <>){
chomp($host);
getCountry($host);
print "> ";
}
}
print "\n";
sub getCountry
{
my $host = shift;
my $dip = $host; # dotted IP
my $ip = inet_aton($host);
my ($cc,$country);
if (defined $ip){
my $reg = IP::Country->new();
$cc = $reg->inet_ntocc($ip);
$dip = inet_ntoa($ip);
}
if (!defined $cc){
$cc = '??';
$country = 'Not Found';
} elsif ($cc eq '**'){
$country = 'Private Network';
} elsif ($cc eq 'AP'){
$country = 'Asia-Pacific';
} elsif ($cc eq 'EU'){
$country = 'European Union';
} else {
$country = country($cc);
}
if (!defined $country){
$country = 'Undefined';
}
if ($dip eq $host){
print " Address: $host\n Country: $cc ($country)\n";
} else {
print " Name: $host\n Address: $dip\n Country: $cc ($country)\n";
}
}
sub getRevDate
{
my $reg = IP::Country->new();
my $tm = gmtime($reg->db_time());
print "\n IP::Country modules (v$VERSION)\n Copyright (c) 2002-13 Nigel Wetters Gourlay\n";
print " Database updated $tm\n\n";
}
__END__
=head1 NAME
ip2cc - lookup country from IP address or hostname
=head1 SYNOPSIS
ip2cc [host-to-find]
=head1 DESCRIPTION
Ip2cc is a program to lookup countries of IP addresses. Ip2cc
has two modes: interactive and non-interactive. Interactive mode allows
the user to query more than one hostname. Non-interactive mode is
used to print just the country for a single host.
=head1 ARGUMENTS
Interactive mode is entered when no arguments are given.
Non-interactive mode is used when the name or Internet address of the
host to be looked up is given as the first argument.
=head1 SEE ALSO
IP::Country - the fast database used by this script.
=head1 AUTHOR
Nigel Wetters Gourlay <nwetters@cpan.org>