diff --git a/MANIFEST b/MANIFEST
index 4ebdec3..89a1018 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1,5 +1,6 @@
 .gitignore
 .travis.yml
+bin/geolite-mirror-simple.pl
 bin/install_deps.pl
 Changes
 config.sample/badhelo
@@ -161,6 +162,7 @@ t/config/flat_auth_pw
 t/config/invalid_resolvable_fromhost
 t/config/norelayclients
 t/config/plugins
+t/config/postgrey_whitelist_clients
 t/config/public_suffix_list
 t/config/rcpthosts
 t/config/relayclients
diff --git a/Makefile.PL b/Makefile.PL
index 8ae2b99..945db7c 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -32,7 +32,8 @@ WriteMakefile(
 #       'Mail::SpamAssassin' => 0,
 #       'GeoIP2'             => 2,
 #       'Geo::IP'            => 1,
-#       'Math::Complex'      => 0,   # geodesic distance in geoip
+#       'Math::Complex'      => 0,   # geodesic distance in Geo::IP
+#       'PerlIO::gzip'       => 0,   # gunzip GeoIP databases
 #       'Mail::SPF'          => 0,
     },
     ABSTRACT       => 'Flexible smtpd daemon written in Perl',
diff --git a/bin/geolite-mirror-simple.pl b/bin/geolite-mirror-simple.pl
new file mode 100644
index 0000000..a3338eb
--- /dev/null
+++ b/bin/geolite-mirror-simple.pl
@@ -0,0 +1,49 @@
+#!/usr/bin/perl
+use strict;
+our $VERSION = '0.02';
+use LWP::Simple qw/ mirror RC_NOT_MODIFIED RC_OK $ua /;
+use File::Copy  qw/ mv /;
+use File::Spec;
+use PerlIO::gzip;
+
+# --- maxmind.com - please send comments to support@maxmind.com
+#
+# mirror various maxmind databases from geolite.maxmind.com.
+# The script download only changed files, unzip the files and
+# move it into the desired directory.
+#
+# Here is a sample cron entry that check daily for new files.
+# 34 15 * * * /usr/local/bin/geolite-mirror-simple.pl
+
+# adjust the path to your needs. Make sure the directories exists
+-d ( my $download_dir = '/usr/local/share/GeoIP/download' ) or die $!;
+-d ( my $dest_dir     = '/usr/local/share/GeoIP' )          or die $!;
+
+# --- remove lines you do not need
+# geoip customers should rename or remove GeoIP.dat.gz and GeoIPCity.dat.gz
+# This example overwrite your GeoIPCity.dat database!
+
+my %mirror = (    # local-filename       geolite-name
+               'GeoIP.dat.gz'      => 'GeoLiteCountry/GeoIP.dat.gz',
+               'GeoIPCity.dat.gz'  => 'GeoLiteCity.dat.gz',
+               'GeoIPv6.dat.gz'    => 'GeoIPv6.dat.gz',
+               'GeoIPASNum.dat.gz' => 'asnum/GeoIPASNum.dat.gz'
+);
+
+$ua->agent("MaxMind-geolite-mirror-simple/$VERSION");
+my $dl_path = 'http://geolite.maxmind.com/download/geoip/database/';
+
+chdir $download_dir or die $!;
+for my $f ( keys %mirror ) {
+  my $rc = mirror( $dl_path . $mirror{$f}, $f );
+  next if $rc == RC_NOT_MODIFIED;
+  if ( $rc == RC_OK ) {
+    ( my $outfile = $f ) =~ s/\.gz$//;
+    open my $in,  '<:gzip', $f       or die $!;
+    open my $out, '>',      $outfile or die $!;
+    print $out $_ or die $! while <$in>;
+    mv( $outfile, File::Spec->catfile( $dest_dir, $outfile ) ) or die $!;
+  }
+}
+exit 0;
+
diff --git a/plugins/ident/geoip b/plugins/ident/geoip
index 0a44eaa..df66dd1 100644
--- a/plugins/ident/geoip
+++ b/plugins/ident/geoip
@@ -11,13 +11,14 @@ geographic information about incoming connections.
 
 =head1 DESCRIPTION
 
-This plugin saves geographic information in the following connection notes:
+Save geographic information about the sender in the following connection notes:
 
   geoip_country      - 2 char country code
   geoip_country_name - english name of country
   geoip_continent    - 2 char continent code
   geoip_city         - english name of city
   geoip_distance     - distance in kilometers
+  geoip_asn          - network number
 
 And adds entries like this to your logs:
 
@@ -194,6 +195,7 @@ sub geoip2_lookup {
     my $self = shift;
 
     my $ip = $self->qp->connection->remote_ip;
+    return DECLINED if $self->is_localhost($ip);
 
     if ($self->{_geoip2_city}) {
         my $city_rec = $self->{_geoip2_city}->city(ip => $ip);
@@ -222,6 +224,8 @@ sub geoip2_lookup {
 sub geoip_lookup {
     my $self = shift;
 
+    return DECLINED if $self->is_localhost($self->qp->connection->remote_ip);
+
     # reopen the DB if Geo::IP failed due to DB update
     $self->open_geoip_db();
 
@@ -464,4 +468,3 @@ sub get_sender_lat_lon {
     }
     return $lat, $lon;
 }
-
diff --git a/t/plugin_tests/ident/geoip b/t/plugin_tests/ident/geoip
index 43392fd..56e0b38 100644
--- a/t/plugin_tests/ident/geoip
+++ b/t/plugin_tests/ident/geoip
@@ -169,6 +169,8 @@ sub test_set_distance {
 sub test_set_asn {
     my $self = shift;
 
+    return if !$self->{GeoIPASNum};
+
     $self->qp->connection->remote_ip('');
     $self->set_asn();
     my $asn = $self->set_asn();