diff --git a/t0reg.py b/t0reg.py
index 51a984a..f6367e7 100644
--- a/t0reg.py
+++ b/t0reg.py
@@ -92,7 +92,16 @@ def new():
 @flask_app.route('/<rid>', methods=['GET'])
 def get(rid):
     try:
-        return registers[rid], 200, {'Content-Type': 'text/plain; charset=utf-8'}
+        if rid.endswith(':'):
+            response = 'Namespace ' + rid + '\n\n'
+            pairs = []
+            for key, value in registers.items():
+                if key.startswith(rid):
+                    pairs.append(key.split(':')[1] + ':\n' + value)
+            response += '\n\n'.join(sorted(pairs))
+        else:
+            response = registers[rid]
+        return response, 200, {'Content-Type': 'text/plain; charset=utf-8'}
     except:
         abort(404)