diff --git a/lib/src/discovery.dart b/lib/src/discovery.dart
index c08d93b..c8dbd7e 100644
--- a/lib/src/discovery.dart
+++ b/lib/src/discovery.dart
@@ -1,6 +1,7 @@
 part of upnp;
 
 final InternetAddress _v4_Multicast = new InternetAddress("239.255.255.250");
+final InternetAddress _v4_Multicast_1 = new InternetAddress("255.255.255.255");
 final InternetAddress _v6_Multicast = new InternetAddress("FF05::C");
 
 class DeviceDiscoverer {
@@ -81,6 +82,11 @@ class DeviceDiscoverer {
       socket.joinMulticast(_v4_Multicast);
     } on OSError {
     }
+    
+    try {
+      socket.joinMulticast(_v4_Multicast_1);
+    } on OSError {
+    }
 
     try {
       socket.joinMulticast(_v6_Multicast);
@@ -92,6 +98,11 @@ class DeviceDiscoverer {
         socket.joinMulticast(_v4_Multicast, interface);
       } on OSError {
       }
+      
+      try {
+        socket.joinMulticast(_v4_Multicast_1, interface);
+      } on OSError {
+      }
 
       try {
         socket.joinMulticast(_v6_Multicast, interface);
@@ -141,6 +152,11 @@ class DeviceDiscoverer {
           socket.send(data, _v4_Multicast, 1900);
         } on SocketException {
         }
+        
+        try {
+          socket.send(data, _v4_Multicast_1, 1900);
+        } on SocketException {
+        }
       }
 
       if (socket.address.type == _v6_Multicast.type) {