diff --git a/data/aut-num/AS4242423641 b/data/aut-num/AS4242423641
index 0f5432b8c..c56525b97 100644
--- a/data/aut-num/AS4242423641
+++ b/data/aut-num/AS4242423641
@@ -1,4 +1,4 @@
-aut-num:           AS4242423640
+aut-num:           AS4242423641
 admin-c:           JAMIE9898-DN42
 tech-c:            JAMIE9898-DN42
 mnt-by:            HESSENET-MNT