diff --git a/homeassistant/components/swisscom/device_tracker.py b/homeassistant/components/swisscom/device_tracker.py
index 98965af1513..adb018a4b4b 100644
--- a/homeassistant/components/swisscom/device_tracker.py
+++ b/homeassistant/components/swisscom/device_tracker.py
@@ -80,9 +80,18 @@ class SwisscomDeviceScanner(DeviceScanner):
         {"service":"Devices", "method":"get",
         "parameters":{"expression":"lan and not self"}}"""
 
-        request = requests.post(url, headers=headers, data=data, timeout=10)
-
         devices = {}
+
+        try:
+            request = requests.post(url, headers=headers, data=data, timeout=10)
+        except (
+            requests.exceptions.ConnectionError,
+            requests.exceptions.Timeout,
+            requests.exceptions.ConnectTimeout,
+        ):
+            _LOGGER.info("No response from Swisscom Internet Box")
+            return devices
+
         for device in request.json()["status"]:
             try:
                 devices[device["Key"]] = {