diff --git a/data/as-set/AS4242421050:AS-TRANSIT b/data/as-set/AS4242421050:AS-TRANSIT
index 40d807299..539a08e55 100644
--- a/data/as-set/AS4242421050:AS-TRANSIT
+++ b/data/as-set/AS4242421050:AS-TRANSIT
@@ -41,6 +41,8 @@ remarks:            EASTBOUND-MNT
 members:            AS4242422633
 remarks:            LSS233-MNT
 members:            AS4242421826
+remarks:            DL-MNT
+members:            AS4242421876
 admin-c:            NAPSTERBATER-DN42
 tech-c:             NAPSTERBATER-DN42
 mnt-by:             NAPSTERBATER-MNT