diff --git a/data/aut-num/AS4242429000 b/data/aut-num/AS4242421050
similarity index 86%
rename from data/aut-num/AS4242429000
rename to data/aut-num/AS4242421050
index 0bb5011d2..041f398b8 100644
--- a/data/aut-num/AS4242429000
+++ b/data/aut-num/AS4242421050
@@ -1,4 +1,4 @@
-aut-num:            AS4242429000
+aut-num:            AS4242421050
 as-name:            NAPSTERBATER-AS
 descr:              NAPSTERBATERs Network
 admin-c:            NAPSTERBATER-DN42