diff --git a/src/Validators/IPAddress.php b/src/Validators/IPAddress.php
index 928ed97..157e8ce 100644
--- a/src/Validators/IPAddress.php
+++ b/src/Validators/IPAddress.php
@@ -26,10 +26,12 @@ class IPAddress extends Filter
      *
      * @param bool $IPv4 Filter only IPv4 addresses
      * @param bool $IPv6 Filter only IPv6 addresses
+     * @param bool $no_priv_range Address not in private range
      * @param string $message Message returned on validation error
      * @return void
      */
-    public function __construct($IPv4 = true, $IPv6 = false, $message = "The field must be a valid IP Address.")
+    public function __construct($IPv4 = true, $IPv6 = false, $no_priv_range = false,
+        $message = "The field must be a valid IP Address.")
     {
         parent::__construct($message);
         $this->filterFlag = FILTER_VALIDATE_IP;
@@ -37,6 +39,31 @@ public function __construct($IPv4 = true, $IPv6 = false, $message = "The field m
             $this->filterOptions = FILTER_FLAG_IPV4;
         } elseif ($IPv6) {
             $this->filterOptions = FILTER_FLAG_IPV6;
+        } elseif ($no_priv_range) {
+            $this->filterOptions = FILTER_FLAG_NO_PRIV_RANGE;
         }
     }
+
+    /**
+     * Check if value passes the validation
+     *
+     * @param string $value Value to check
+     * @return bool
+     */
+    public function check($value)
+    {
+        if (strpos($value, "/")) {
+            $value = explode("/", $value)[0];
+        }
+        if ($this->filterOptions) {
+            $filter = filter_var($value, $this->filterFlag, $this->filterOptions);
+        } else {
+            $filter = filter_var($value, $this->filterFlag);
+        }
+        if ($filter) {
+            return true;
+        }
+        $this->setError($this->message);
+        return false;
+    }
 }
diff --git a/tests/Validators/IPAddressTest.php b/tests/Validators/IPAddressTest.php
index 9c90e0d..ca255d9 100644
--- a/tests/Validators/IPAddressTest.php
+++ b/tests/Validators/IPAddressTest.php
@@ -13,6 +13,7 @@ public function testIPAddress()
         $ip = new \Forms\Validators\IPAddress();
 
         $this->assertTrue($ip->check('8.8.8.8'), "IPAddress did not validate correctly.");
+        $this->assertTrue($ip->check('10.10.5.45/32'), "IPAddress did not validate correctly.");
         $this->assertFalse($ip->check('10.10.10.300'), "IPAddress did not validate correctly.");
         $this->assertEquals("The field must be a valid IP Address.", $ip->getError(),"");
     }