diff --git a/data/as-set/AS4242420123:AS-DOWNSTREAM b/data/as-set/AS4242420123:AS-DOWNSTREAM
new file mode 100644
index 000000000..5749cc259
--- /dev/null
+++ b/data/as-set/AS4242420123:AS-DOWNSTREAM
@@ -0,0 +1,5 @@
+as-set:             AS4242420123:AS-DOWNSTREAM
+admin-c:            GRMML-DN42
+tech-c:             GRMML-DN42
+mnt-by:             GRMML-MNT
+source:             DN42
diff --git a/data/as-set/AS4242420123:AS-PEER b/data/as-set/AS4242420123:AS-PEER
new file mode 100644
index 000000000..12826ea94
--- /dev/null
+++ b/data/as-set/AS4242420123:AS-PEER
@@ -0,0 +1,5 @@
+as-set:             AS4242420123:AS-PEER
+admin-c:            GRMML-DN42
+tech-c:             GRMML-DN42
+mnt-by:             GRMML-MNT
+source:             DN42
diff --git a/data/as-set/AS4242420123:AS-TRANSIT b/data/as-set/AS4242420123:AS-TRANSIT
new file mode 100644
index 000000000..5afeae711
--- /dev/null
+++ b/data/as-set/AS4242420123:AS-TRANSIT
@@ -0,0 +1,5 @@
+as-set:             AS4242420123:AS-TRANSIT
+admin-c:            GRMML-DN42
+tech-c:             GRMML-DN42
+mnt-by:             GRMML-MNT
+source:             DN42
diff --git a/data/as-set/AS4242420123:AS-UPSTREAM b/data/as-set/AS4242420123:AS-UPSTREAM
new file mode 100644
index 000000000..679d3fa10
--- /dev/null
+++ b/data/as-set/AS4242420123:AS-UPSTREAM
@@ -0,0 +1,5 @@
+as-set:             AS4242420123:AS-UPSTREAM
+admin-c:            GRMML-DN42
+tech-c:             GRMML-DN42
+mnt-by:             GRMML-MNT
+source:             DN42