diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 2dd467c..a7e03fc 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -1500,6 +1500,20 @@
     }
 
     /**
+     * Get the set of tethered dhcp ranges.
+     *
+     * @return an array of 0 or more {@code String} of tethered dhcp ranges.
+     * {@hide}
+     */
+    public String[] getTetheredDhcpRanges() {
+        try {
+            return mService.getTetheredDhcpRanges();
+        } catch (RemoteException e) {
+            return new String[0];
+        }
+    }
+
+    /**
      * Attempt to tether the named interface.  This will setup a dhcp server
      * on the interface, forward and NAT IP packets and forward DNS requests
      * to the best active upstream network interface.  Note that if no upstream
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index ca722b7..b76fc38 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -93,6 +93,8 @@
 
     String[] getTetheringErroredIfaces();
 
+    String[] getTetheredDhcpRanges();
+
     String[] getTetherableUsbRegexs();
 
     String[] getTetherableWifiRegexs();
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 429a72d..6fc7c6b 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -3684,6 +3684,11 @@
         return mTethering.getErroredIfaces();
     }
 
+    public String[] getTetheredDhcpRanges() {
+        enforceConnectivityInternalPermission();
+        return mTethering.getTetheredDhcpRanges();
+    }
+
     // if ro.tether.denied = true we default to no tethering
     // gservices could set the secure setting to 1 though to enable it on a build where it
     // had previously been turned off.