diff --git a/staticlibs/tests/unit/host/python/apf_utils_test.py b/staticlibs/tests/unit/host/python/apf_utils_test.py
index 348df3b..8059e22 100644
--- a/staticlibs/tests/unit/host/python/apf_utils_test.py
+++ b/staticlibs/tests/unit/host/python/apf_utils_test.py
@@ -26,7 +26,7 @@
     get_apf_counter,
     get_apf_counters_from_dumpsys,
     get_ipv4_addresses,
-    get_ipv6_addresses,
+    get_non_tentative_ipv6_addresses,
     get_hardware_address,
     is_send_raw_packet_downstream_supported,
     is_packet_capture_supported,
diff --git a/staticlibs/testutils/host/python/apf_test_base.py b/staticlibs/testutils/host/python/apf_test_base.py
index 2552aa3..33b3838 100644
--- a/staticlibs/testutils/host/python/apf_test_base.py
+++ b/staticlibs/testutils/host/python/apf_test_base.py
@@ -60,10 +60,10 @@
     self.client_ipv4_addresses = apf_utils.get_ipv4_addresses(
         self.clientDevice, self.client_iface_name
     )
-    self.server_ipv6_addresses = apf_utils.get_ipv6_addresses(
+    self.server_ipv6_addresses = apf_utils.get_non_tentative_ipv6_addresses(
         self.serverDevice, self.server_iface_name
     )
-    self.client_ipv6_addresses = apf_utils.get_ipv6_addresses(
+    self.client_ipv6_addresses = apf_utils.get_non_tentative_ipv6_addresses(
         self.clientDevice, self.client_iface_name
     )
 
diff --git a/staticlibs/testutils/host/python/apf_utils.py b/staticlibs/testutils/host/python/apf_utils.py
index c2ad18e..1648d36 100644
--- a/staticlibs/testutils/host/python/apf_utils.py
+++ b/staticlibs/testutils/host/python/apf_utils.py
@@ -116,12 +116,12 @@
   else:
     return []
 
-def get_ipv6_addresses(
+def get_non_tentative_ipv6_addresses(
     ad: android_device.AndroidDevice, iface_name: str
 ) -> list[str]:
-  """Retrieves the IPv6 addresses of a given interface on an Android device.
+  """Retrieves the non-tentative IPv6 addresses of a given interface on an Android device.
 
-  This function executes an ADB shell command (`ip -6 address show`) to get the
+  This function executes an ADB shell command (`ip -6 address show -tentative`) to get the
   network interface information and extracts the IPv6 address from the output.
   If devices have no IPv6 address, raise PatternNotFoundException.
 
@@ -139,7 +139,7 @@
   #         valid_lft forever preferred_lft forever
   #     inet6 fe80::1233:aadb:3d32:1234/64 scope link
   #         valid_lft forever preferred_lft forever
-  output = adb_utils.adb_shell(ad, f"ip -6 address show {iface_name}")
+  output = adb_utils.adb_shell(ad, f"ip -6 address show -tentative {iface_name}")
   pattern = r"inet6\s+([0-9a-fA-F:]+)\/\d+"
   matches = re.findall(pattern, output)