diff --git a/data/aut-num/AS4242422225 b/data/aut-num/AS4242422225
index f35bff0f5..3564aaf42 100644
--- a/data/aut-num/AS4242422225
+++ b/data/aut-num/AS4242422225
@@ -2,5 +2,8 @@ aut-num:            AS4242422225
 as-name:            MARAUN-AS
 admin-c:            MARAUN-DN42
 tech-c:             MARAUN-DN42
-mnt-by:             MARAUN-MNT
+remarks:            Peers are welcome, contact maraun@web.de
+remarks:            OpenVPN on all nodes, wireguard @ dn42-de.maraun.de
+remarks:            RFC7999 are not supported yet
+mnt-by:             MARAUN-
 source:             DN42