diff --git a/site.conf b/site.conf
index ad3f44d..eb669f3 100644
--- a/site.conf
+++ b/site.conf
@@ -127,7 +127,9 @@
     },
     roguenets_filter = {
         allowed_prefix4 = '10.188.0.0/16',
-        allowed_prefix6 = 'fda0:747e:ab29:7405::/64',
+        allowed_prefix6 = {
+            'fda0:747e:ab29:7405::/64',
+            '2a03:2260:121::/48'},
     },
     tunneldigger_mesh_vpn = {
         mtu = 1312,