diff --git a/examples/simple_example/main.cc b/examples/simple_example/main.cc
index 844132fb..8bc95140 100644
--- a/examples/simple_example/main.cc
+++ b/examples/simple_example/main.cc
@@ -345,6 +345,14 @@ int main()
     auto resp = HttpResponse::newFileResponse("index.html");
     resp->setExpiredTime(0);
     app().setCustom404Page(resp);
+    app().addListener("0.0.0.0", 0);
+    app().registerBeginningAdvice([]() {
+        auto addresses = app().getListeners();
+        for (auto &address : addresses)
+        {
+            LOG_INFO << address.toIpPort() << " LISTEN";
+        }
+    });
     std::cout << "Date: "
               << std::string{drogon::utils::getHttpFullDate(
                      trantor::Date::now())}
diff --git a/lib/inc/drogon/HttpAppFramework.h b/lib/inc/drogon/HttpAppFramework.h
index e6957f0c..1d300993 100644
--- a/lib/inc/drogon/HttpAppFramework.h
+++ b/lib/inc/drogon/HttpAppFramework.h
@@ -1143,6 +1143,15 @@ class HttpAppFramework : public trantor::NonCopyable
      */
     virtual size_t getCurrentThreadIndex() const = 0;
 
+    /**
+     * @brief Get the addresses of listeners.
+     *
+     * @return std::vector<trantor::InetAddress>
+     * @note This method should be called after calling the app().run(). One
+     * could run this method in an AOP join point (such as the BeginningAdvice).
+     */
+    virtual std::vector<trantor::InetAddress> getListeners() const = 0;
+
   private:
     virtual void registerHttpController(
         const std::string &pathPattern,
diff --git a/lib/src/HttpAppFrameworkImpl.cc b/lib/src/HttpAppFrameworkImpl.cc
index d5423497..70ee708a 100644
--- a/lib/src/HttpAppFrameworkImpl.cc
+++ b/lib/src/HttpAppFrameworkImpl.cc
@@ -995,3 +995,8 @@ const std::function<HttpResponsePtr(HttpStatusCode)>
 {
     return customErrorHandler_;
 }
+
+std::vector<trantor::InetAddress> HttpAppFrameworkImpl::getListeners() const
+{
+    return listenerManagerPtr_->getListeners();
+}
\ No newline at end of file
diff --git a/lib/src/HttpAppFrameworkImpl.h b/lib/src/HttpAppFrameworkImpl.h
index 9b49bf27..6ea3a239 100644
--- a/lib/src/HttpAppFrameworkImpl.h
+++ b/lib/src/HttpAppFrameworkImpl.h
@@ -441,7 +441,7 @@ class HttpAppFrameworkImpl : public HttpAppFramework
         const std::string &name = "default",
         const bool isFast = false,
         const std::string &characterSet = "") override;
-
+    virtual std::vector<trantor::InetAddress> getListeners() const override;
     inline static HttpAppFrameworkImpl &instance()
     {
         static HttpAppFrameworkImpl instance;
diff --git a/lib/src/HttpServer.h b/lib/src/HttpServer.h
index f64f182c..7de16a72 100644
--- a/lib/src/HttpServer.h
+++ b/lib/src/HttpServer.h
@@ -82,6 +82,11 @@ class HttpServer : trantor::NonCopyable
         server_.enableSSL(certPath, keyPath);
     }
 
+    const trantor::InetAddress &address() const
+    {
+        return server_.address();
+    }
+
   private:
     void onConnection(const trantor::TcpConnectionPtr &conn);
     void onMessage(const trantor::TcpConnectionPtr &, trantor::MsgBuffer *);
diff --git a/lib/src/ListenerManager.cc b/lib/src/ListenerManager.cc
index 4768b623..837da953 100644
--- a/lib/src/ListenerManager.cc
+++ b/lib/src/ListenerManager.cc
@@ -260,3 +260,13 @@ void ListenerManager::stopListening()
     }
 #endif
 }
+
+std::vector<trantor::InetAddress> ListenerManager::getListeners() const
+{
+    std::vector<trantor::InetAddress> listeners;
+    for (auto &server : servers_)
+    {
+        listeners.emplace_back(server->address());
+    }
+    return listeners;
+}
\ No newline at end of file
diff --git a/lib/src/ListenerManager.h b/lib/src/ListenerManager.h
index 9119ec1e..b70812aa 100644
--- a/lib/src/ListenerManager.h
+++ b/lib/src/ListenerManager.h
@@ -21,7 +21,10 @@
 #include <string>
 #include <vector>
 #include <memory>
-
+namespace trantor
+{
+class InetAddress;
+}
 namespace drogon
 {
 class ListenerManager : public trantor::NonCopyable
@@ -44,6 +47,7 @@ class ListenerManager : public trantor::NonCopyable
             std::function<HttpResponsePtr(const HttpRequestPtr &)>>
             &syncAdvices);
     void startListening();
+    std::vector<trantor::InetAddress> getListeners() const;
     ~ListenerManager();
 
     trantor::EventLoop *getIOLoop(size_t id) const;
diff --git a/trantor b/trantor
index cdf853ac..8ca21f12 160000
--- a/trantor
+++ b/trantor
@@ -1 +1 @@
-Subproject commit cdf853aca05261273bf271bf6fe6011245e75e13
+Subproject commit 8ca21f124d4d6b75fded94d28b69d1448c286cbd