diff --git a/index.js b/index.js
index 4576b7b..4c667c6 100644
--- a/index.js
+++ b/index.js
@@ -15,10 +15,10 @@ app.get('/timetable', async (req, res) => {
   try {
     await untis.login();
     // Start und Ende der aktuellen Woche bestimmen
-    
+
     const now = luxon.DateTime.local();
     const startOfWeek = now.startOf('week').toJSDate(); // Montag
-    const endOfWeek = now.endOf('week').plus({ days: 7*4*4 }).toJSDate();     // Sonntag
+    const endOfWeek = now.endOf('week').plus({ days: 7 * 4 * 4 }).toJSDate();     // Sonntag
 
     // Stundenplan für diese Woche abrufen
     const timetable = await untis.getOwnTimetableForRange(startOfWeek, endOfWeek);
@@ -32,7 +32,21 @@ app.get('/timetable', async (req, res) => {
   }
 })
 
-console.log(process.env)
+const os = require('os');
+const nets = os.networkInterfaces();
+const results = {};
+
+for (const name of Object.keys(nets)) {
+  for (const net of nets[name]) {
+    if (!net.internal) {
+      results[name] = results[name] || [];
+      results[name].push(net.address);
+    }
+  }
+}
+
+console.log('Local IPs:', results);
+
 
 app.listen(port, () => {
   console.log(`Example app listening on port ${port}`)