diff --git a/app/js/custom.js b/app/js/custom.js
index 4bb85e07..da92097d 100644
--- a/app/js/custom.js
+++ b/app/js/custom.js
@@ -54,16 +54,19 @@ $(document).on("click", ".js-add-dhcp-static-lease", function(e) {
     var container = $(".js-new-dhcp-static-lease");
     var mac = $("input[name=mac]", container).val().trim();
     var ip  = $("input[name=ip]", container).val().trim();
+    var comment = $("input[name=comment]", container).val().trim();
     if (mac == "" || ip == "") {
         return;
     }
     var row = $("#js-dhcp-static-lease-row").html()
         .replace("{{ mac }}", mac)
-        .replace("{{ ip }}", ip);
+        .replace("{{ ip }}", ip)
+        .replace("{{ comment }}", comment);
     $(".js-dhcp-static-lease-container").append(row);
 
     $("input[name=mac]", container).val("");
     $("input[name=ip]", container).val("");
+    $("input[name=comment]", container).val("");
 });
 
 $(document).on("click", ".js-remove-dhcp-static-lease", function(e) {
diff --git a/includes/dhcp.php b/includes/dhcp.php
index 38d69ea5..9fd7e338 100755
--- a/includes/dhcp.php
+++ b/includes/dhcp.php
@@ -154,6 +154,20 @@ function validateDHCPInput()
     return $errors;
 }
 
+/**
+ * Compares to string IPs
+ *
+ * @param string $ip1
+ * @param string $ip2
+ * @return boolean $result
+ */
+function compareIPs($ip1, $ip2)
+{
+    $ipu1 = sprintf('%u', ip2long($ip1["ip"])) + 0;
+    $ipu2 = sprintf('%u', ip2long($ip2["ip"])) + 0;
+    return $ipu1 > $ipu2;
+}
+
 /**
  * Updates a dnsmasq configuration
  *
@@ -171,13 +185,25 @@ function updateDnsmasqConfig($iface,$status)
         $config .= $_POST['RangeLeaseTime'];
     }
     $config .= $_POST['RangeLeaseTimeUnits'].PHP_EOL;
+    //  Static leases
+    $staticLeases = array();
     for ($i=0; $i < count($_POST["static_leases"]["mac"]); $i++) {
         $mac = trim($_POST["static_leases"]["mac"][$i]);
         $ip  = trim($_POST["static_leases"]["ip"][$i]);
+        $comment  = trim($_POST["static_leases"]["comment"][$i]);
         if ($mac != "" && $ip != "") {
-            $config .= "dhcp-host=$mac,$ip".PHP_EOL;
+            $staticLeases[] = array('mac' => $mac, 'ip' => $ip, 'comment' => $comment);
         }
     }
+    //  Sort ascending by IPs
+    usort($staticLeases, "compareIPs");
+    //  Update config
+    for ($i = 0; $i < count($staticLeases); $i++) {
+        $mac = $staticLeases[$i]['mac'];
+        $ip = $staticLeases[$i]['ip'];
+        $comment = $staticLeases[$i]['comment'];
+        $config .= "dhcp-host=$mac,$ip # $comment".PHP_EOL;
+    } 
     if ($_POST['no-resolv'] == "1") {
         $config .= "no-resolv".PHP_EOL;
     }
diff --git a/templates/dhcp/static_leases.php b/templates/dhcp/static_leases.php
index 638ff064..8dbf412d 100644
--- a/templates/dhcp/static_leases.php
+++ b/templates/dhcp/static_leases.php
@@ -4,14 +4,18 @@
 
   <div class="dhcp-static-leases js-dhcp-static-lease-container">
     <?php foreach ($hosts as $host) : ?>
+      <?php list($host, $comment) = array_map("trim", explode("#", $host)); ?>
       <?php list($mac, $ip) = array_map("trim", explode(",", $host)); ?>
       <div class="row dhcp-static-lease-row js-dhcp-static-lease-row">
-        <div class="col-md-5 col-xs-5">
+        <div class="col-md-4 col-xs-3">
           <input type="text" name="static_leases[mac][]" value="<?php echo htmlspecialchars($mac, ENT_QUOTES) ?>" placeholder="<?php echo _("MAC address") ?>" class="form-control">
         </div>
-        <div class="col-md-5 col-xs-4">
+        <div class="col-md-3 col-xs-3">
           <input type="text" name="static_leases[ip][]" value="<?php echo htmlspecialchars($ip, ENT_QUOTES) ?>" placeholder="<?php echo _("IP address") ?>" class="form-control">
         </div>
+        <div class="col-md-3 col-xs-3">
+          <input type="text" name="static_leases[comment][]" value="<?php echo htmlspecialchars($comment, ENT_QUOTES) ?>" placeholder="<?php echo _("Optional Comment") ?>" class="form-control">
+        </div>
         <div class="col-md-2 col-xs-3">
           <button type="button" class="btn btn-danger js-remove-dhcp-static-lease"><?php echo _("Remove") ?></button>
         </div>
@@ -21,12 +25,15 @@
 
   <h5 class="mt-3 mb-3"><?php echo _("Add static DHCP lease") ?></h5>
   <div class="row dhcp-static-lease-row js-new-dhcp-static-lease">
-    <div class="col-md-5 col-xs-5">
+    <div class="col-md-4 col-xs-3">
       <input type="text" name="mac" value="" placeholder="<?php echo _("MAC address") ?>" class="form-control" autofocus="autofocus">
     </div>
-    <div class="col-md-5 col-xs-4">
+    <div class="col-md-3 col-xs-3">
       <input type="text" name="ip" value="" placeholder="<?php echo _("IP address") ?>" class="form-control">
     </div>
+    <div class="col-md-3 col-xs-3">
+      <input type="text" name="comment" value="" placeholder="<?php echo _("Optional Comment") ?>" class="form-control">
+    </div>
     <div class="col-md-2 col-xs-3">
       <button type="button" class="btn btn-success js-add-dhcp-static-lease"><?php echo _("Add") ?></button>
     </div>
@@ -34,12 +41,15 @@
 
   <template id="js-dhcp-static-lease-row">
     <div class="row dhcp-static-lease-row js-dhcp-static-lease-row">
-      <div class="col-md-5 col-xs-5">
+      <div class="col-md-4 col-xs-3">
         <input type="text" name="static_leases[mac][]" value="{{ mac }}" placeholder="<?php echo _("MAC address") ?>" class="form-control">
       </div>
-      <div class="col-md-5 col-xs-4">
+      <div class="col-md-3 col-xs-3">
         <input type="text" name="static_leases[ip][]" value="{{ ip }}" placeholder="<?php echo _("IP address") ?>" class="form-control">
       </div>
+      <div class="col-md-3 col-xs-3">
+        <input type="text" name="static_leases[comment][]" value="{{ comment }}" placeholder="<?php echo _("Optional Comment") ?>" class="form-control">
+      </div>
       <div class="col-md-2 col-xs-3">
         <button type="button" class="btn btn-warning js-remove-dhcp-static-lease"><?php echo _("Remove") ?></button>
       </div>