diff --git a/data/as-set/AS-NULLL b/data/as-set/AS-NULLL
new file mode 100644
index 000000000..a96a51cf6
--- /dev/null
+++ b/data/as-set/AS-NULLL
@@ -0,0 +1,6 @@
+as-set:             AS-NULLL
+descr:              /dev/nulll autonomous systems
+members:            AS207613
+members:            AS4242422428
+mnt-by:             NULLL-MNT
+source:             DN42
diff --git a/data/aut-num/AS207613 b/data/aut-num/AS207613
new file mode 100644
index 000000000..b569000fc
--- /dev/null
+++ b/data/aut-num/AS207613
@@ -0,0 +1,9 @@
+aut-num:            AS207613
+as-name:            NULLL
+remarks:            Public AS from RIPE
+remarks:            Open to peering. Check https://www.peeringdb.com/asn/207613
+org:                ORG-NULLL
+admin-c:            STV0G-DN42
+tech-c:             STV0G-DN42
+mnt-by:             NULLL-MNT
+source:             RIPE
diff --git a/data/aut-num/AS4242422428 b/data/aut-num/AS4242422428
new file mode 100644
index 000000000..54df98801
--- /dev/null
+++ b/data/aut-num/AS4242422428
@@ -0,0 +1,6 @@
+aut-num:            AS4242422428
+as-name:            NULLL-AS
+admin-c:            STV0G-DN42
+tech-c:             STV0G-DN42
+mnt-by:             NULLL-MNT
+source:             DN42
diff --git a/data/route/172.23.156.0_23 b/data/route/172.23.156.0_23
new file mode 100644
index 000000000..038deb091
--- /dev/null
+++ b/data/route/172.23.156.0_23
@@ -0,0 +1,4 @@
+route:              172.23.156.0/23
+origin:             AS4242422428
+mnt-by:             NULLL-MNT
+source:             DN42
diff --git a/data/route6/fd42:4dd0:ff00::_48 b/data/route6/fd42:4dd0:ff00::_48
new file mode 100644
index 000000000..7bbb040e9
--- /dev/null
+++ b/data/route6/fd42:4dd0:ff00::_48
@@ -0,0 +1,4 @@
+route6:             fd42:4dd0:ff00::/48
+origin:             AS4242422428
+mnt-by:             NULLL-MNT
+source:             DN42