diff --git a/examples/all-clusters-app/ameba/main/DeviceCallbacks.cpp b/examples/all-clusters-app/ameba/main/DeviceCallbacks.cpp
index 31b18003d65e05..8f18f730999cde 100644
--- a/examples/all-clusters-app/ameba/main/DeviceCallbacks.cpp
+++ b/examples/all-clusters-app/ameba/main/DeviceCallbacks.cpp
@@ -99,7 +99,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ChipLogProgress(DeviceLayer, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ChipLogProgress(DeviceLayer, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp b/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
index a3046af0f59c0b..0b05da8e240985 100644
--- a/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
@@ -212,7 +212,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
     static bool isOTAInitialized = false;
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         wifiLED.Set(true);
         chip::app::DnssdServer::Instance().StartServer();
 
diff --git a/examples/bridge-app/esp32/main/DeviceCallbacks.cpp b/examples/bridge-app/esp32/main/DeviceCallbacks.cpp
index 0c6b50607b739d..58a59b2603d6de 100644
--- a/examples/bridge-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/bridge-app/esp32/main/DeviceCallbacks.cpp
@@ -73,7 +73,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/chef/esp32/main/main.cpp b/examples/chef/esp32/main/main.cpp
index 8dadae04d554f6..03751d641dafd1 100644
--- a/examples/chef/esp32/main/main.cpp
+++ b/examples/chef/esp32/main/main.cpp
@@ -78,7 +78,7 @@ void DeviceEventCallback(const ChipDeviceEvent * event, intptr_t arg)
     case DeviceEventType::kInternetConnectivityChange:
         if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
         {
-            ChipLogProgress(Shell, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+            ChipLogProgress(Shell, "IPv4 Server ready...");
             chip::app::DnssdServer::Instance().StartServer();
         }
         else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/lighting-app/ameba/main/DeviceCallbacks.cpp b/examples/lighting-app/ameba/main/DeviceCallbacks.cpp
index bb8fe22d4e609d..cb023f73b6ea87 100644
--- a/examples/lighting-app/ameba/main/DeviceCallbacks.cpp
+++ b/examples/lighting-app/ameba/main/DeviceCallbacks.cpp
@@ -78,7 +78,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        printf("Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        printf("IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/lighting-app/bouffalolab/bl602/src/DeviceCallbacks.cpp b/examples/lighting-app/bouffalolab/bl602/src/DeviceCallbacks.cpp
index 69dc7bb2744e02..852522e7832e07 100644
--- a/examples/lighting-app/bouffalolab/bl602/src/DeviceCallbacks.cpp
+++ b/examples/lighting-app/bouffalolab/bl602/src/DeviceCallbacks.cpp
@@ -129,7 +129,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        log_info("Server ready at: %s:%d\r\n", event->InternetConnectivityChange.address, CHIP_PORT);
+        log_info("IPv4 Server ready...\r\n");
         // TODO
         // wifiLED.Set(true);
         chip::app::DnssdServer::Instance().StartServer();
diff --git a/examples/lighting-app/esp32/main/DeviceCallbacks.cpp b/examples/lighting-app/esp32/main/DeviceCallbacks.cpp
index 9c1d21f03c7af6..eaffb0b8efee36 100644
--- a/examples/lighting-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/lighting-app/esp32/main/DeviceCallbacks.cpp
@@ -161,7 +161,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
     static bool isOTAInitialized = false;
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
 
         if (!isOTAInitialized)
diff --git a/examples/lock-app/esp32/main/DeviceCallbacks.cpp b/examples/lock-app/esp32/main/DeviceCallbacks.cpp
index 1d176bdb86f54c..10a2c37d223889 100644
--- a/examples/lock-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/lock-app/esp32/main/DeviceCallbacks.cpp
@@ -100,7 +100,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/ota-provider-app/esp32/main/DeviceCallbacks.cpp b/examples/ota-provider-app/esp32/main/DeviceCallbacks.cpp
index 83174c06e1c17a..b4ed0159ebf89c 100644
--- a/examples/ota-provider-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/ota-provider-app/esp32/main/DeviceCallbacks.cpp
@@ -82,7 +82,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/ota-requestor-app/ameba/main/DeviceCallbacks.cpp b/examples/ota-requestor-app/ameba/main/DeviceCallbacks.cpp
index 31b18003d65e05..8f18f730999cde 100644
--- a/examples/ota-requestor-app/ameba/main/DeviceCallbacks.cpp
+++ b/examples/ota-requestor-app/ameba/main/DeviceCallbacks.cpp
@@ -99,7 +99,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ChipLogProgress(DeviceLayer, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ChipLogProgress(DeviceLayer, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/examples/ota-requestor-app/esp32/main/DeviceCallbacks.cpp b/examples/ota-requestor-app/esp32/main/DeviceCallbacks.cpp
index 4daa73dd48a00b..c58596631b8f70 100644
--- a/examples/ota-requestor-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/ota-requestor-app/esp32/main/DeviceCallbacks.cpp
@@ -90,7 +90,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
     static bool isOTAInitialized = false;
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
         if (!isOTAInitialized)
         {
diff --git a/examples/temperature-measurement-app/esp32/main/DeviceCallbacks.cpp b/examples/temperature-measurement-app/esp32/main/DeviceCallbacks.cpp
index 80c2320c26781a..ea388f20a06b89 100644
--- a/examples/temperature-measurement-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/temperature-measurement-app/esp32/main/DeviceCallbacks.cpp
@@ -88,7 +88,7 @@ void DeviceCallbacks::OnInternetConnectivityChange(const ChipDeviceEvent * event
 {
     if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
     {
-        ESP_LOGI(TAG, "Server ready at: %s:%d", event->InternetConnectivityChange.address, CHIP_PORT);
+        ESP_LOGI(TAG, "IPv4 Server ready...");
         chip::app::DnssdServer::Instance().StartServer();
     }
     else if (event->InternetConnectivityChange.IPv4 == kConnectivity_Lost)
diff --git a/src/include/platform/CHIPDeviceEvent.h b/src/include/platform/CHIPDeviceEvent.h
index 2ff9526b58ce28..796e4ab7a3dfc8 100644
--- a/src/include/platform/CHIPDeviceEvent.h
+++ b/src/include/platform/CHIPDeviceEvent.h
@@ -25,6 +25,7 @@
 #pragma once
 #include <stdint.h>
 
+#include <inet/IPAddress.h>
 #include <lib/core/DataModelTypes.h>
 
 namespace chip {
@@ -373,7 +374,14 @@ struct ChipDeviceEvent final
         {
             ConnectivityChange IPv4;
             ConnectivityChange IPv6;
-            char address[INET6_ADDRSTRLEN];
+            // WARNING: There used to be `char address[INET6_ADDRSTRLEN]` here and it is
+            //          deprecated/removed since it was too large and only used for logging.
+            //          Consider not relying on ipAddress field either since the platform
+            //          layer *does not actually validate* that the actual internet is reachable
+            //          before issuing this event *and* there may be multiple addresses
+            //          (especially IPv6) so it's recommended to use `ChipDevicePlatformEvent`
+            //          instead and do something that is better for your platform.
+            chip::Inet::IPAddress ipAddress;
         } InternetConnectivityChange;
         struct
         {
diff --git a/src/inet/IPAddress.cpp b/src/inet/IPAddress.cpp
index 6c7415412b10b5..f3c8cd9175eeba 100644
--- a/src/inet/IPAddress.cpp
+++ b/src/inet/IPAddress.cpp
@@ -57,19 +57,6 @@ bool IPAddress::operator!=(const IPAddress & other) const
     return Addr[0] != other.Addr[0] || Addr[1] != other.Addr[1] || Addr[2] != other.Addr[2] || Addr[3] != other.Addr[3];
 }
 
-IPAddress & IPAddress::operator=(const IPAddress & other)
-{
-    if (this != &other)
-    {
-        Addr[0] = other.Addr[0];
-        Addr[1] = other.Addr[1];
-        Addr[2] = other.Addr[2];
-        Addr[3] = other.Addr[3];
-    }
-
-    return *this;
-}
-
 #if CHIP_SYSTEM_CONFIG_USE_LWIP && !CHIP_SYSTEM_CONFIG_USE_OPEN_THREAD_ENDPOINT
 
 IPAddress::IPAddress(const ip6_addr_t & ipv6Addr)
diff --git a/src/inet/IPAddress.h b/src/inet/IPAddress.h
index e71de199a5d105..6d3442ef5584ab 100644
--- a/src/inet/IPAddress.h
+++ b/src/inet/IPAddress.h
@@ -120,6 +120,7 @@ union SockAddr
  * @details
  *  The CHIP Inet Layer uses objects of this class to represent Internet
  *  protocol addresses (independent of protocol version).
+ *
  */
 class DLL_EXPORT IPAddress
 {
@@ -324,15 +325,6 @@ class DLL_EXPORT IPAddress
      */
     bool operator!=(const IPAddress & other) const;
 
-    /**
-     * @brief   Conventional assignment operator.
-     *
-     * @param[in]   other   The address to copy.
-     *
-     * @return  A reference to this object.
-     */
-    IPAddress & operator=(const IPAddress & other);
-
     /**
      * @brief   Emit the IP address in conventional text presentation format.
      *
@@ -667,5 +659,7 @@ class DLL_EXPORT IPAddress
     static IPAddress Any;
 };
 
+static_assert(std::is_trivial<IPAddress>::value, "IPAddress is not trivial");
+
 } // namespace Inet
 } // namespace chip
diff --git a/src/platform/Ameba/ConnectivityManagerImpl.cpp b/src/platform/Ameba/ConnectivityManagerImpl.cpp
index 1427fa939f96a5..46702d300abb4b 100644
--- a/src/platform/Ameba/ConnectivityManagerImpl.cpp
+++ b/src/platform/Ameba/ConnectivityManagerImpl.cpp
@@ -702,7 +702,8 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = GetConnectivityChange(hadIPv4Conn, haveIPv4Conn);
         event.InternetConnectivityChange.IPv6 = GetConnectivityChange(hadIPv6Conn, haveIPv6Conn);
-        addr.ToString(event.InternetConnectivityChange.address);
+        event.InternetConnectivityChange.ipAddress = addr;
+
         PlatformMgr().PostEventOrDie(&event);
 
         if (haveIPv4Conn != hadIPv4Conn)
diff --git a/src/platform/EFR32/ConnectivityManagerImpl_WIFI.cpp b/src/platform/EFR32/ConnectivityManagerImpl_WIFI.cpp
index 7c0a9bfd8d39e8..7bfa34b3241279 100644
--- a/src/platform/EFR32/ConnectivityManagerImpl_WIFI.cpp
+++ b/src/platform/EFR32/ConnectivityManagerImpl_WIFI.cpp
@@ -453,7 +453,8 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = GetConnectivityChange(hadIPv4Conn, haveIPv4Conn);
         event.InternetConnectivityChange.IPv6 = GetConnectivityChange(hadIPv6Conn, haveIPv6Conn);
-        addr.ToString(event.InternetConnectivityChange.address, sizeof(event.InternetConnectivityChange.address));
+        event.InternetConnectivityChange.ipAddress = addr;
+
         (void) PlatformMgr().PostEvent(&event);
 
         if (haveIPv4Conn != hadIPv4Conn)
diff --git a/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp b/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp
index 8ebc260031e872..c10b08562c316a 100644
--- a/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp
+++ b/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp
@@ -1014,7 +1014,8 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = GetConnectivityChange(hadIPv4Conn, haveIPv4Conn);
         event.InternetConnectivityChange.IPv6 = GetConnectivityChange(hadIPv6Conn, haveIPv6Conn);
-        addr.ToString(event.InternetConnectivityChange.address);
+        event.InternetConnectivityChange.ipAddress = addr;
+
         PlatformMgr().PostEventOrDie(&event);
 
         if (haveIPv4Conn != hadIPv4Conn)
diff --git a/src/platform/Linux/ConnectivityManagerImpl.cpp b/src/platform/Linux/ConnectivityManagerImpl.cpp
index 2a2c5fcff050ba..bf74951e230796 100644
--- a/src/platform/Linux/ConnectivityManagerImpl.cpp
+++ b/src/platform/Linux/ConnectivityManagerImpl.cpp
@@ -1184,10 +1184,12 @@ void ConnectivityManagerImpl::PostNetworkConnect()
                 event.Type                            = DeviceEventType::kInternetConnectivityChange;
                 event.InternetConnectivityChange.IPv4 = kConnectivity_Established;
                 event.InternetConnectivityChange.IPv6 = kConnectivity_NoChange;
-                addr.ToString(event.InternetConnectivityChange.address);
+                event.InternetConnectivityChange.ipAddress = addr;
 
-                ChipLogDetail(DeviceLayer, "Got IP address on interface: %s IP: %s", ifName,
-                              event.InternetConnectivityChange.address);
+                char ipStrBuf[chip::Inet::IPAddress::kMaxStringLength] = { 0 };
+                addr.ToString(ipStrBuf);
+
+                ChipLogDetail(DeviceLayer, "Got IP address on interface: %s IP: %s", ifName, ipStrBuf);
 
                 PlatformMgr().PostEventOrDie(&event);
             }
diff --git a/src/platform/Linux/PlatformManagerImpl.cpp b/src/platform/Linux/PlatformManagerImpl.cpp
index 21817dab467e62..dc16c1c3da8754 100644
--- a/src/platform/Linux/PlatformManagerImpl.cpp
+++ b/src/platform/Linux/PlatformManagerImpl.cpp
@@ -149,15 +149,15 @@ void PlatformManagerImpl::WiFIIPChangeListener()
                             continue;
                         }
 
+                        char ipStrBuf[chip::Inet::IPAddress::kMaxStringLength] = { 0 };
+                        inet_ntop(AF_INET, RTA_DATA(routeInfo), ipStrBuf, sizeof(ipStrBuf));
+                        ChipLogDetail(DeviceLayer, "Got IP address on interface: %s IP: %s", name, ipStrBuf);
+
                         ChipDeviceEvent event;
                         event.Type                            = DeviceEventType::kInternetConnectivityChange;
                         event.InternetConnectivityChange.IPv4 = kConnectivity_Established;
                         event.InternetConnectivityChange.IPv6 = kConnectivity_NoChange;
-                        inet_ntop(AF_INET, RTA_DATA(routeInfo), event.InternetConnectivityChange.address,
-                                  sizeof(event.InternetConnectivityChange.address));
-
-                        ChipLogDetail(DeviceLayer, "Got IP address on interface: %s IP: %s", name,
-                                      event.InternetConnectivityChange.address);
+                        VerifyOrDie(chip::Inet::IPAddress::FromString(ipStrBuf, event.InternetConnectivityChange.ipAddress));
 
                         CHIP_ERROR status = PlatformMgr().PostEvent(&event);
                         if (status != CHIP_NO_ERROR)
diff --git a/src/platform/P6/ConnectivityManagerImpl.cpp b/src/platform/P6/ConnectivityManagerImpl.cpp
index 7b6590a359825a..d13fe620086923 100644
--- a/src/platform/P6/ConnectivityManagerImpl.cpp
+++ b/src/platform/P6/ConnectivityManagerImpl.cpp
@@ -660,7 +660,7 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = GetConnectivityChange(hadIPv4Conn, haveIPv4Conn);
         event.InternetConnectivityChange.IPv6 = GetConnectivityChange(hadIPv6Conn, haveIPv6Conn);
-        addr.ToString(event.InternetConnectivityChange.address);
+        event.InternetConnectivityChange.ipAddress = addr;
         PlatformMgr().PostEventOrDie(&event);
 
         if (haveIPv4Conn != hadIPv4Conn)
diff --git a/src/platform/mbed/NetworkCommissioningWiFiDriver.cpp b/src/platform/mbed/NetworkCommissioningWiFiDriver.cpp
index b96a3953180746..f1598ad1c7c596 100644
--- a/src/platform/mbed/NetworkCommissioningWiFiDriver.cpp
+++ b/src/platform/mbed/NetworkCommissioningWiFiDriver.cpp
@@ -442,6 +442,7 @@ void WiFiDriverImpl::OnNetworkConnected()
             event.Type                            = DeviceEventType::kInternetConnectivityChange;
             event.InternetConnectivityChange.IPv4 = kConnectivity_Lost;
             event.InternetConnectivityChange.IPv6 = kConnectivity_NoChange;
+            event.InternetConnectivityChange.ipAddress = mIp4Address;
             ConnectivityMgrImpl().PostEvent(&event, true);
             ChipLogError(DeviceLayer, "Unexpected loss of Ip4 address");
         }
@@ -454,6 +455,7 @@ void WiFiDriverImpl::OnNetworkConnected()
             event.Type                            = DeviceEventType::kInternetConnectivityChange;
             event.InternetConnectivityChange.IPv4 = kConnectivity_NoChange;
             event.InternetConnectivityChange.IPv6 = kConnectivity_Lost;
+            event.InternetConnectivityChange.ipAddress = mIp6Address;
             ConnectivityMgrImpl().PostEvent(&event, true);
             ChipLogError(DeviceLayer, "Unexpected loss of Ip6 address");
         }
@@ -470,6 +472,7 @@ void WiFiDriverImpl::OnNetworkConnected()
                 event.Type                            = DeviceEventType::kInternetConnectivityChange;
                 event.InternetConnectivityChange.IPv4 = kConnectivity_Established;
                 event.InternetConnectivityChange.IPv6 = kConnectivity_NoChange;
+                event.InternetConnectivityChange.ipAddress = mIp4Address;
                 ConnectivityMgrImpl().PostEvent(&event, true);
                 ChipLogProgress(DeviceLayer, "New Ip4 address set: %s", address.get_ip_address());
             }
@@ -485,6 +488,7 @@ void WiFiDriverImpl::OnNetworkConnected()
                     event.Type                            = DeviceEventType::kInternetConnectivityChange;
                     event.InternetConnectivityChange.IPv4 = kConnectivity_NoChange;
                     event.InternetConnectivityChange.IPv6 = kConnectivity_Lost;
+                    event.InternetConnectivityChange.ipAddress = mIp6Address;
                     ConnectivityMgrImpl().PostEvent(&event, true);
                     ChipLogError(DeviceLayer, "Unexpected loss of Ip6 address");
                 }
@@ -498,6 +502,7 @@ void WiFiDriverImpl::OnNetworkConnected()
                     event.Type                            = DeviceEventType::kInternetConnectivityChange;
                     event.InternetConnectivityChange.IPv4 = kConnectivity_NoChange;
                     event.InternetConnectivityChange.IPv6 = kConnectivity_Established;
+                    event.InternetConnectivityChange.ipAddress = mIp6Address;
                     ConnectivityMgrImpl().PostEvent(&event, true);
                     ChipLogProgress(DeviceLayer, "New Ip6 address set %s", address.get_ip_address());
                 }
@@ -512,6 +517,7 @@ void WiFiDriverImpl::OnNetworkConnected()
                 event.Type                            = DeviceEventType::kInternetConnectivityChange;
                 event.InternetConnectivityChange.IPv4 = kConnectivity_NoChange;
                 event.InternetConnectivityChange.IPv6 = kConnectivity_Established;
+                event.InternetConnectivityChange.ipAddress = mIp6Address;
                 ConnectivityMgrImpl().PostEvent(&event, true);
                 ChipLogProgress(DeviceLayer, "New Ip6 address set %s", address.get_ip_address());
             }
@@ -537,6 +543,7 @@ void WiFiDriverImpl::OnNetworkDisconnected()
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = kConnectivity_Lost;
         event.InternetConnectivityChange.IPv6 = kConnectivity_NoChange;
+        event.InternetConnectivityChange.ipAddress = mIp4Address;
         ConnectivityMgrImpl().PostEvent(&event, true);
         ChipLogError(DeviceLayer, "Loss of Ip4 address");
     }
@@ -549,6 +556,7 @@ void WiFiDriverImpl::OnNetworkDisconnected()
         event.Type                            = DeviceEventType::kInternetConnectivityChange;
         event.InternetConnectivityChange.IPv4 = kConnectivity_NoChange;
         event.InternetConnectivityChange.IPv6 = kConnectivity_Lost;
+        event.InternetConnectivityChange.ipAddress = mIp6Address;
         ConnectivityMgrImpl().PostEvent(&event, true);
         ChipLogError(DeviceLayer, "Loss of Ip6 address");
     }