diff --git a/data/route/172.23.208.0_23 b/data/route/172.23.208.0_23
index 5e59283e2..bd0cf1518 100644
--- a/data/route/172.23.208.0_23
+++ b/data/route/172.23.208.0_23
@@ -3,3 +3,4 @@ origin:             AS76129
 admin-c:            CHAOTIKUM-DN42
 tech-c:             CHAOTIKUM-DN42
 mnt-by:             DUMMY-MNT
+source:             DN42
diff --git a/data/route6/fd20:bdda:5df0::_48 b/data/route6/fd20:bdda:5df0::_48
index b951b9e61..6bc86ebff 100644
--- a/data/route6/fd20:bdda:5df0::_48
+++ b/data/route6/fd20:bdda:5df0::_48
@@ -3,3 +3,4 @@ origin:             AS76129
 admin-c:            CHAOTIKUM-DN42
 tech-c:             CHAOTIKUM-DN42
 mnt-by:             DUMMY-MNT
+source:             DN42