diff --git a/cmds/dumpsys/tests/dumpsys_test.cpp b/cmds/dumpsys/tests/dumpsys_test.cpp
index fa63db5..677d6c7 100644
--- a/cmds/dumpsys/tests/dumpsys_test.cpp
+++ b/cmds/dumpsys/tests/dumpsys_test.cpp
@@ -60,6 +60,7 @@
     MOCK_METHOD1(isDeclared, bool(const String16&));
     MOCK_METHOD1(getDeclaredInstances, Vector<String16>(const String16&));
     MOCK_METHOD1(updatableViaApex, std::optional<String16>(const String16&));
+    MOCK_METHOD1(getConnectionInfo, std::optional<ConnectionInfo>(const String16&));
   protected:
     MOCK_METHOD0(onAsBinder, IBinder*());
 };
diff --git a/cmds/servicemanager/ServiceManager.cpp b/cmds/servicemanager/ServiceManager.cpp
index 90db509..4e44ac7 100644
--- a/cmds/servicemanager/ServiceManager.cpp
+++ b/cmds/servicemanager/ServiceManager.cpp
@@ -121,6 +121,35 @@
     return updatableViaApex;
 }
 
+static std::optional<ConnectionInfo> getVintfConnectionInfo(const std::string& name) {
+    AidlName aname;
+    if (!AidlName::fill(name, &aname)) return std::nullopt;
+
+    std::optional<std::string> ip;
+    std::optional<uint64_t> port;
+    forEachManifest([&](const ManifestWithDescription& mwd) {
+        mwd.manifest->forEachInstance([&](const auto& manifestInstance) {
+            if (manifestInstance.format() != vintf::HalFormat::AIDL) return true;
+            if (manifestInstance.package() != aname.package) return true;
+            if (manifestInstance.interface() != aname.iface) return true;
+            if (manifestInstance.instance() != aname.instance) return true;
+            ip = manifestInstance.ip();
+            port = manifestInstance.port();
+            return false; // break (libvintf uses opposite convention)
+        });
+        return false; // continue
+    });
+
+    if (ip.has_value() && port.has_value()) {
+        ConnectionInfo info;
+        info.ipAddress = *ip;
+        info.port = *port;
+        return std::make_optional<ConnectionInfo>(info);
+    } else {
+        return std::nullopt;
+    }
+}
+
 static std::vector<std::string> getVintfInstances(const std::string& interface) {
     size_t lastDot = interface.rfind('.');
     if (lastDot == std::string::npos) {
@@ -437,6 +466,22 @@
     return Status::ok();
 }
 
+Status ServiceManager::getConnectionInfo(const std::string& name,
+                                         std::optional<ConnectionInfo>* outReturn) {
+    auto ctx = mAccess->getCallingContext();
+
+    if (!mAccess->canFind(ctx, name)) {
+        return Status::fromExceptionCode(Status::EX_SECURITY);
+    }
+
+    *outReturn = std::nullopt;
+
+#ifndef VENDORSERVICEMANAGER
+    *outReturn = getVintfConnectionInfo(name);
+#endif
+    return Status::ok();
+}
+
 void ServiceManager::removeRegistrationCallback(const wp<IBinder>& who,
                                     ServiceCallbackMap::iterator* it,
                                     bool* found) {
diff --git a/cmds/servicemanager/ServiceManager.h b/cmds/servicemanager/ServiceManager.h
index 4f23c21..5e40319 100644
--- a/cmds/servicemanager/ServiceManager.h
+++ b/cmds/servicemanager/ServiceManager.h
@@ -24,6 +24,7 @@
 
 namespace android {
 
+using os::ConnectionInfo;
 using os::IClientCallback;
 using os::IServiceCallback;
 using os::ServiceDebugInfo;
@@ -48,6 +49,8 @@
     binder::Status getDeclaredInstances(const std::string& interface, std::vector<std::string>* outReturn) override;
     binder::Status updatableViaApex(const std::string& name,
                                     std::optional<std::string>* outReturn) override;
+    binder::Status getConnectionInfo(const std::string& name,
+                                     std::optional<ConnectionInfo>* outReturn) override;
     binder::Status registerClientCallback(const std::string& name, const sp<IBinder>& service,
                                           const sp<IClientCallback>& cb) override;
     binder::Status tryUnregisterService(const std::string& name, const sp<IBinder>& binder) override;
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index 9875079..3f7d398 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -284,6 +284,7 @@
 filegroup {
     name: "libbinder_aidl",
     srcs: [
+        "aidl/android/os/ConnectionInfo.aidl",
         "aidl/android/os/IClientCallback.aidl",
         "aidl/android/os/IServiceCallback.aidl",
         "aidl/android/os/IServiceManager.aidl",
diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index 6e318ea..aff9e0d 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -78,6 +78,7 @@
     bool isDeclared(const String16& name) override;
     Vector<String16> getDeclaredInstances(const String16& interface) override;
     std::optional<String16> updatableViaApex(const String16& name) override;
+    std::optional<IServiceManager::ConnectionInfo> getConnectionInfo(const String16& name) override;
 
     // for legacy ABI
     const String16& getInterfaceDescriptor() const override {
@@ -426,6 +427,21 @@
     return declared ? std::optional<String16>(String16(declared.value().c_str())) : std::nullopt;
 }
 
+std::optional<IServiceManager::ConnectionInfo> ServiceManagerShim::getConnectionInfo(
+        const String16& name) {
+    std::optional<os::ConnectionInfo> connectionInfo;
+    if (Status status =
+                mTheRealServiceManager->getConnectionInfo(String8(name).c_str(), &connectionInfo);
+        !status.isOk()) {
+        ALOGW("Failed to get ConnectionInfo for %s: %s", String8(name).c_str(),
+              status.toString8().c_str());
+    }
+    return connectionInfo.has_value()
+            ? std::make_optional<IServiceManager::ConnectionInfo>(
+                      {connectionInfo->ipAddress, static_cast<unsigned int>(connectionInfo->port)})
+            : std::nullopt;
+}
+
 #ifndef __ANDROID__
 // ServiceManagerShim for host. Implements the old libbinder android::IServiceManager API.
 // The internal implementation of the AIDL interface android::os::IServiceManager calls into
diff --git a/libs/binder/aidl/android/os/ConnectionInfo.aidl b/libs/binder/aidl/android/os/ConnectionInfo.aidl
new file mode 100644
index 0000000..160c9ea
--- /dev/null
+++ b/libs/binder/aidl/android/os/ConnectionInfo.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * 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 android.os;
+
+/**
+ * Remote connection info associated with a declared service
+ * @hide
+ */
+parcelable ConnectionInfo {
+    /**
+     * IP address that the service is listening on.
+     */
+    @utf8InCpp String ipAddress;
+    /**
+     * Port number that the service is listening on. Actual value is an unsigned integer.
+     */
+    int port;
+}
+
diff --git a/libs/binder/aidl/android/os/IServiceManager.aidl b/libs/binder/aidl/android/os/IServiceManager.aidl
index 75c4092..5880c0a 100644
--- a/libs/binder/aidl/android/os/IServiceManager.aidl
+++ b/libs/binder/aidl/android/os/IServiceManager.aidl
@@ -19,6 +19,7 @@
 import android.os.IClientCallback;
 import android.os.IServiceCallback;
 import android.os.ServiceDebugInfo;
+import android.os.ConnectionInfo;
 
 /**
  * Basic interface for finding and publishing system services.
@@ -113,6 +114,11 @@
     @nullable @utf8InCpp String updatableViaApex(@utf8InCpp String name);
 
     /**
+     * If connection info is available for the given instance, returns the ConnectionInfo
+     */
+    @nullable ConnectionInfo getConnectionInfo(@utf8InCpp String name);
+
+    /**
      * Request a callback when the number of clients of the service changes.
      * Used by LazyServiceRegistrar to dynamically stop services that have no clients.
      */
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index d152005..a48075d 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -15,11 +15,9 @@
  */
 
 #pragma once
-
 #include <binder/IInterface.h>
 #include <utils/Vector.h>
 #include <utils/String16.h>
-
 #include <optional>
 
 namespace android {
@@ -107,6 +105,16 @@
      * this can be updated.
      */
     virtual std::optional<String16> updatableViaApex(const String16& name) = 0;
+
+    /**
+     * If this instance has declared remote connection information, returns
+     * the ConnectionInfo.
+     */
+    struct ConnectionInfo {
+        std::string ipAddress;
+        unsigned int port;
+    };
+    virtual std::optional<ConnectionInfo> getConnectionInfo(const String16& name) = 0;
 };
 
 sp<IServiceManager> defaultServiceManager();
diff --git a/libs/binder/servicedispatcher.cpp b/libs/binder/servicedispatcher.cpp
index 9811cdf..23e34aa 100644
--- a/libs/binder/servicedispatcher.cpp
+++ b/libs/binder/servicedispatcher.cpp
@@ -157,6 +157,11 @@
                                              std::optional<std::string>* _aidl_return) override {
         return mImpl->updatableViaApex(name, _aidl_return);
     }
+    android::binder::Status getConnectionInfo(
+            const std::string& name,
+            std::optional<android::os::ConnectionInfo>* _aidl_return) override {
+        return mImpl->getConnectionInfo(name, _aidl_return);
+    }
     android::binder::Status registerClientCallback(
             const std::string&, const android::sp<android::IBinder>&,
             const android::sp<android::os::IClientCallback>&) override {
diff --git a/libs/binder/tests/binderStabilityTest.cpp b/libs/binder/tests/binderStabilityTest.cpp
index 6c3b3d9..2398e1e 100644
--- a/libs/binder/tests/binderStabilityTest.cpp
+++ b/libs/binder/tests/binderStabilityTest.cpp
@@ -197,6 +197,14 @@
     }
 }
 
+TEST(BinderStability, ConnectionInfoRequiresManifestEntries) {
+    sp<IServiceManager> sm = android::defaultServiceManager();
+    sp<IBinder> systemBinder = BadStableBinder::system();
+    EXPECT_EQ(OK, sm->addService(String16("no.connection.foo"), systemBinder));
+    std::optional<android::IServiceManager::ConnectionInfo> connectionInfo;
+    connectionInfo = sm->getConnectionInfo(String16("no.connection.foo"));
+    EXPECT_EQ(connectionInfo, std::nullopt);
+}
 TEST(BinderStability, CantCallVendorBinderInSystemContext) {
     sp<IBinder> serverBinder = android::defaultServiceManager()->getService(kSystemStabilityServer);
     auto server = interface_cast<IBinderStabilityTest>(serverBinder);
diff --git a/libs/fakeservicemanager/ServiceManager.cpp b/libs/fakeservicemanager/ServiceManager.cpp
index 761e45c..9f0754b 100644
--- a/libs/fakeservicemanager/ServiceManager.cpp
+++ b/libs/fakeservicemanager/ServiceManager.cpp
@@ -78,4 +78,10 @@
     return std::nullopt;
 }
 
+std::optional<IServiceManager::ConnectionInfo> ServiceManager::getConnectionInfo(
+        const String16& name) {
+    (void)name;
+    return std::nullopt;
+}
+
 }  // namespace android
diff --git a/libs/fakeservicemanager/ServiceManager.h b/libs/fakeservicemanager/ServiceManager.h
index e26c21b..b1496ba 100644
--- a/libs/fakeservicemanager/ServiceManager.h
+++ b/libs/fakeservicemanager/ServiceManager.h
@@ -51,6 +51,8 @@
 
     std::optional<String16> updatableViaApex(const String16& name) override;
 
+    std::optional<IServiceManager::ConnectionInfo> getConnectionInfo(const String16& name) override;
+
 private:
     std::map<String16, sp<IBinder>> mNameToService;
 };