diff --git a/Netdisco/Changes b/Netdisco/Changes
index a2b9971c..a861e0aa 100644
--- a/Netdisco/Changes
+++ b/Netdisco/Changes
@@ -16,8 +16,10 @@
 
   [BUG FIXES]
 
-  * Workaround for https://rt.cpan.org/Ticket/Display.html?id=93244 (ECR)
-  * Fix for crash when selecting Last Change column in device ports view (ECR)
+  * Workaround for https://rt.cpan.org/Ticket/Display.html?id=93244
+  * Fix for crash when selecting Last Change column in device ports view
+  * Fix IP Inventory Report to work without daterange
+  * Fix "list IPs never seen" to work without daterange in IP Inventory Report
 
 2.023002 - 2014-02-17
 
diff --git a/Netdisco/lib/App/Netdisco/Web.pm b/Netdisco/lib/App/Netdisco/Web.pm
index f07b988d..e04aa6b7 100644
--- a/Netdisco/lib/App/Netdisco/Web.pm
+++ b/Netdisco/lib/App/Netdisco/Web.pm
@@ -10,6 +10,7 @@ use Socket6 (); # to ensure dependency is met
 use HTML::Entities (); # to ensure dependency is met
 use URI::QueryParam (); # part of URI, to add helper methods
 use Path::Class 'dir';
+use App::Netdisco::Util::Web 'interval_to_daterange';
 
 use App::Netdisco::Web::AuthN;
 use App::Netdisco::Web::Static;
@@ -62,6 +63,9 @@ hook 'before_template' => sub {
     # access to logged in user's roles
     $tokens->{user_has_role}  = sub { user_has_role(@_) };
 
+    # create date ranges from within templates
+    $tokens->{to_daterange}  = sub { interval_to_daterange(@_) };
+
     # fix Plugin Template Variables to be only path+query
     $tokens->{$_} = $tokens->{$_}->path_query
       for qw/search_node search_device device_ports/;
diff --git a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/IpInventory.pm b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/IpInventory.pm
index db826538..a7ad1216 100644
--- a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/IpInventory.pm
+++ b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/IpInventory.pm
@@ -15,24 +15,6 @@ register_report(
     }
 );
 
-# Following two Perl Core 5.10+
-use Time::Piece;
-use Time::Seconds;
-
-hook 'before' => sub {
-
-    return
-        unless ( request->path eq uri_for('/report/ipinventory')->path
-        or index( request->path, uri_for('/ajax/content/report/ipinventory')->path )
-        == 0 );
-
-    my $start = Time::Piece->new - ONE_DAY * 29;
-
-    params->{'limit'} ||= 256;
-    params->{'daterange'}
-        ||= $start->ymd . " to " . Time::Piece->new->ymd;
-};
-
 get '/ajax/content/report/ipinventory' => require_login sub {
 
     # Default to something simple with no results to prevent
@@ -53,7 +35,7 @@ get '/ajax/content/report/ipinventory' => require_login sub {
     # 'never' is true.  TODO: Need better input validation, both JS and
     # server-side to provide user feedback
     $limit = 8192 if $limit > 8192;
-    $order = $order eq 'IP' ? \'ip ASC' : \'age DESC';
+    $order = $order eq 'IP' ? {-asc => 'ip'} : [{-desc => 'age'}, {-asc => 'ip'}];
 
     my $rs1 = schema('netdisco')->resultset('DeviceIp')->search(
         undef,
@@ -114,8 +96,7 @@ get '/ajax/content/report/ipinventory' => require_login sub {
 
     my $rs_sub = $rs_union->search(
         { ip => { '<<' => $subnet->cidr } },
-        {   order_by => [qw( ip time_last )],
-            select   => [
+        {   select   => [
                 \'DISTINCT ON (ip) ip',
                 'dns',
                 \qq/date_trunc('second', time_last) AS time_last/,
@@ -148,10 +129,16 @@ get '/ajax/content/report/ipinventory' => require_login sub {
         }
         else {
             $rs = $rs_union->search(
-                {   -and => [
-                        time_last => { '>=', $start },
-                        time_last => { '<=', $end },
-                    ]
+                {   -or => [
+                      -and => [
+                          time_first => undef,
+                          time_last  => undef,
+                      ],
+                      -and => [
+                          time_last => { '>=', $start },
+                          time_last => { '<=', $end },
+                      ],
+                    ],
                 },
                 { from => { me => $rs_sub }, }
             );
diff --git a/Netdisco/share/views/sidebar/report/ipinventory.tt b/Netdisco/share/views/sidebar/report/ipinventory.tt
index 6cd903e0..fae0d22d 100644
--- a/Netdisco/share/views/sidebar/report/ipinventory.tt
+++ b/Netdisco/share/views/sidebar/report/ipinventory.tt
@@ -21,7 +21,8 @@
               </div>
               <div class="clearfix">
                 <input class="nd_side-input" id="daterange"
-                  type="text" name="daterange" value="[% params.daterange | html_entity %]"/>
+                  type="text" name="daterange" value="[%
+                    (params.exists('daterange') ? params.daterange : to_daterange('30 days')) | html_entity %]"/>
               </div>
             </fieldset>
 
@@ -35,7 +36,8 @@
                     <em class="muted">Limit:</em><br/>
                     <select id="nd_mac-format" class="nd_side-select" name="limit">
                       [% FOREACH size IN [ '32', '64', '128', '256', '1024', '2048', '4096', '8192' ] %]
-                      <option[% ' selected="selected"' IF params.limit == size %]>[% size %]</option>
+                      <option[% ' selected="selected"' IF (params.limit == size OR (NOT params.limit AND size == 256)) %]>
+                        [% size %]</option>
                       [% END %]
                     </select>
                   </li>