diff --git a/data/aut-num/AS4242423331 b/data/aut-num/AS4242423331
new file mode 100644
index 000000000..c7ecfcb8e
--- /dev/null
+++ b/data/aut-num/AS4242423331
@@ -0,0 +1,7 @@
+aut-num:            AS4242423331
+as-name:            CRABNECK-AS
+descr:              Crabneck networks
+admin-c:            CRILLE-DN42
+tech-c:             CRILLE-DN42
+mnt-by:             CRABNECK-MNT
+source:             DN42
\ No newline at end of file