diff --git a/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/extensions/LispAsAddress.java b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/extensions/LispAsAddress.java
new file mode 100644
index 0000000..4b1dfe9
--- /dev/null
+++ b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/extensions/LispAsAddress.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.drivers.lisp.extensions;
+
+import org.onosproject.mapping.addresses.ExtensionMappingAddress;
+import org.onosproject.mapping.addresses.ExtensionMappingAddressType;
+import org.onosproject.net.flow.AbstractExtension;
+
+/**
+ * Implementation of LISP Autonomous System (AS) address.
+ */
+public class LispAsAddress extends AbstractExtension
+                                            implements ExtensionMappingAddress {
+    @Override
+    public ExtensionMappingAddressType type() {
+        return null;
+    }
+
+    @Override
+    public byte[] serialize() {
+        return new byte[0];
+    }
+
+    @Override
+    public void deserialize(byte[] data) {
+
+    }
+}