diff --git a/data/aut-num/AS4242420191 b/data/aut-num/AS4242420191
new file mode 100644
index 000000000..62e04f233
--- /dev/null
+++ b/data/aut-num/AS4242420191
@@ -0,0 +1,6 @@
+aut-num:            AS4242420191
+as-name:            AS-TCDUE
+admin-c:            TCDUE-DN42
+tech-c:             TCDUE-DN42
+mnt-by:             TCDUE-MNT
+source:             DN42
\ No newline at end of file