diff --git a/src/com/android/settings/wifi/WifiConfigController.java b/src/com/android/settings/wifi/WifiConfigController.java
index 65e45b76870..3c95e910196 100644
--- a/src/com/android/settings/wifi/WifiConfigController.java
+++ b/src/com/android/settings/wifi/WifiConfigController.java
@@ -18,12 +18,12 @@ package com.android.settings.wifi;
 
 import android.content.Context;
 import android.content.res.Resources;
+import android.net.InetAddresses;
 import android.net.IpConfiguration;
 import android.net.IpConfiguration.IpAssignment;
 import android.net.IpConfiguration.ProxySettings;
 import android.net.LinkAddress;
 import android.net.NetworkInfo.DetailedState;
-import android.net.NetworkUtils;
 import android.net.ProxyInfo;
 import android.net.StaticIpConfiguration;
 import android.net.Uri;
@@ -67,6 +67,7 @@ import android.widget.TextView;
 
 import androidx.annotation.VisibleForTesting;
 
+import com.android.net.module.util.NetUtils;
 import com.android.net.module.util.ProxyUtils;
 import com.android.settings.ProxySelector;
 import com.android.settings.R;
@@ -878,7 +879,7 @@ public class WifiConfigController implements TextWatcher,
 
     private Inet4Address getIPv4Address(String text) {
         try {
-            return (Inet4Address) NetworkUtils.numericToInetAddress(text);
+            return (Inet4Address) InetAddresses.parseNumericAddress(text);
         } catch (IllegalArgumentException | ClassCastException e) {
             return null;
         }
@@ -914,7 +915,7 @@ public class WifiConfigController implements TextWatcher,
         if (TextUtils.isEmpty(gateway)) {
             try {
                 //Extract a default gateway from IP address
-                InetAddress netPart = NetworkUtils.getNetworkPart(inetAddr, networkPrefixLength);
+                InetAddress netPart = NetUtils.getNetworkPart(inetAddr, networkPrefixLength);
                 byte[] addr = netPart.getAddress();
                 addr[addr.length - 1] = 1;
                 mGatewayView.setText(InetAddress.getByAddress(addr).getHostAddress());
diff --git a/src/com/android/settings/wifi/WifiConfigController2.java b/src/com/android/settings/wifi/WifiConfigController2.java
index 49f1b21aeab..5933d6f84fb 100644
--- a/src/com/android/settings/wifi/WifiConfigController2.java
+++ b/src/com/android/settings/wifi/WifiConfigController2.java
@@ -18,11 +18,11 @@ package com.android.settings.wifi;
 
 import android.content.Context;
 import android.content.res.Resources;
+import android.net.InetAddresses;
 import android.net.IpConfiguration;
 import android.net.IpConfiguration.IpAssignment;
 import android.net.IpConfiguration.ProxySettings;
 import android.net.LinkAddress;
-import android.net.NetworkUtils;
 import android.net.ProxyInfo;
 import android.net.StaticIpConfiguration;
 import android.net.Uri;
@@ -65,6 +65,7 @@ import android.widget.TextView;
 
 import androidx.annotation.VisibleForTesting;
 
+import com.android.net.module.util.NetUtils;
 import com.android.net.module.util.ProxyUtils;
 import com.android.settings.ProxySelector;
 import com.android.settings.R;
@@ -840,7 +841,7 @@ public class WifiConfigController2 implements TextWatcher,
 
     private Inet4Address getIPv4Address(String text) {
         try {
-            return (Inet4Address) NetworkUtils.numericToInetAddress(text);
+            return (Inet4Address) InetAddresses.parseNumericAddress(text);
         } catch (IllegalArgumentException | ClassCastException e) {
             return null;
         }
@@ -876,7 +877,7 @@ public class WifiConfigController2 implements TextWatcher,
         if (TextUtils.isEmpty(gateway)) {
             try {
                 //Extract a default gateway from IP address
-                InetAddress netPart = NetworkUtils.getNetworkPart(inetAddr, networkPrefixLength);
+                InetAddress netPart = NetUtils.getNetworkPart(inetAddr, networkPrefixLength);
                 byte[] addr = netPart.getAddress();
                 addr[addr.length - 1] = 1;
                 mGatewayView.setText(InetAddress.getByAddress(addr).getHostAddress());
diff --git a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
index c9cddcc5590..0989939621c 100644
--- a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
+++ b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
@@ -40,7 +40,6 @@ import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
 import android.net.NetworkRequest;
-import android.net.NetworkUtils;
 import android.net.RouteInfo;
 import android.net.Uri;
 import android.net.wifi.WifiConfiguration;
@@ -64,6 +63,7 @@ import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceFragmentCompat;
 import androidx.preference.PreferenceScreen;
 
+import com.android.net.module.util.NetUtils;
 import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.core.FeatureFlags;
@@ -875,7 +875,7 @@ public class WifiDetailPreferenceController2 extends AbstractPreferenceControlle
         try {
             InetAddress all = InetAddress.getByAddress(
                     new byte[]{(byte) 255, (byte) 255, (byte) 255, (byte) 255});
-            return NetworkUtils.getNetworkPart(all, prefixLength).getHostAddress();
+            return NetUtils.getNetworkPart(all, prefixLength).getHostAddress();
         } catch (UnknownHostException e) {
             return null;
         }