diff --git a/coordinator.py b/coordinator.py
index 4efa8b4..a8aa8d3 100644
--- a/coordinator.py
+++ b/coordinator.py
@@ -13,6 +13,7 @@
 import logging
 import socket
 import sys
+from errno import ENETUNREACH, EHOSTUNREACH
 from pathlib import Path
 from typing import Any
 
@@ -162,7 +163,7 @@ async def async_execute(self, data: dict[str, Any]) -> dict[str, Any]:
                 translation_key="connection_timed_out",
             ) from exc
         except OSError as exc:
-            if isinstance(exc, socket.gaierror):
+            if isinstance(exc, socket.gaierror) or exc.errno in (ENETUNREACH, EHOSTUNREACH):
                 _LOGGER.warning("Host %s is not reachable: %s", host, exc)
                 raise ServiceValidationError(
                     "Host is not reachable.",
diff --git a/tests/integration_tests/test_integration.py b/tests/integration_tests/test_integration.py
index 8728c4c..43e030e 100644
--- a/tests/integration_tests/test_integration.py
+++ b/tests/integration_tests/test_integration.py
@@ -658,6 +658,27 @@ async def test_host_not_reachable(self, hass: HomeAssistant) -> None:
 
         assert exc_info.value.translation_key == "host_not_reachable"
 
+    async def test_network_unreachable(self, hass: HomeAssistant) -> None:
+        from errno import ENETUNREACH
+
+        err = OSError(ENETUNREACH, "Connect call failed ('192.0.2.1', 22)")
+        entry = _make_entry()
+        await _setup_entry(hass, entry)
+
+        with patch("custom_components.ssh_command.coordinator.connect",
+                   return_value=_MockConnectRaises(err)):
+            with patch("pathlib.Path.exists", return_value=False):
+                with pytest.raises(ServiceValidationError) as exc_info:
+                    await hass.services.async_call(
+                        DOMAIN,
+                        SERVICE_EXECUTE,
+                        SERVICE_DATA_BASE,
+                        blocking=True,
+                        return_response=True,
+                    )
+
+        assert exc_info.value.translation_key == "host_not_reachable"
+
     async def test_other_oserror_is_reraised(self, hass: HomeAssistant) -> None:
         err = OSError("something else")
         entry = _make_entry()
diff --git a/tests/unit_tests/test_coordinator.py b/tests/unit_tests/test_coordinator.py
index c6a8957..f4f639b 100644
--- a/tests/unit_tests/test_coordinator.py
+++ b/tests/unit_tests/test_coordinator.py
@@ -108,6 +108,16 @@ async def test_async_execute_name_resolution_failure(self):
 
         self.assertEqual(ctx.exception.translation_key, "host_not_reachable")
 
+    async def test_async_execute_network_unreachable(self):
+        from errno import ENETUNREACH
+
+        err = OSError(ENETUNREACH, "Connect call failed ('192.0.2.1', 22)")
+        with patch("ssh_command.coordinator.connect", return_value=_MockConnectRaises(err)):
+            with self.assertRaises(ServiceValidationError) as ctx:
+                await self.coordinator.async_execute(EXECUTE_DATA_BASE)
+
+        self.assertEqual(ctx.exception.translation_key, "host_not_reachable")
+
     async def test_async_execute_other_oserror_reraised(self):
         err = OSError("something else")