diff --git a/root/defaults/oscam.conf b/root/defaults/oscam.conf
index 1a2b1d6..2b37037 100644
--- a/root/defaults/oscam.conf
+++ b/root/defaults/oscam.conf
@@ -9,4 +9,4 @@ logfile                       = stdout
 
 [webif]
 httpport                      = 8888
-httpallowed                   = 127.0.0.1,192.168.0.0-192.168.255.255,10.0.0.0-10.255.255.255,255.255.255.255
+httpallowed                   = 127.0.0.1,192.168.0.0-192.168.255.255,10.0.0.0-10.255.255.255,172.16.0.0-172.31.255.255,255.255.255.255