diff --git a/data/aut-num/AS4242423925 b/data/aut-num/AS4242423925
new file mode 100644
index 000000000..42f60c2e9
--- /dev/null
+++ b/data/aut-num/AS4242423925
@@ -0,0 +1,7 @@
+aut-num:            AS4242423925
+as-name:            Rhine-AS
+admin-c:            Rhine-DN42
+tech-c:             Rhine-DN42
+mnt-by:             Rhine-MNT
+source:             DN42
+
diff --git a/data/inetnum/172.23.50.0_26 b/data/inetnum/172.23.50.0_26
new file mode 100644
index 000000000..441d23891
--- /dev/null
+++ b/data/inetnum/172.23.50.0_26
@@ -0,0 +1,9 @@
+inetnum:            172.23.50.0 - 172.23.50.63
+cidr:               172.23.50.0/26
+netname:            Rhine-NETWORK
+admin-c:            Rhine-DN42
+tech-c:             Rhine-DN42
+mnt-by:             Rhine-MNT
+status:             ASSIGNED
+source:             DN42
+
diff --git a/data/mntner/Rhine-MNT b/data/mntner/Rhine-MNT
new file mode 100644
index 000000000..ce127f48e
--- /dev/null
+++ b/data/mntner/Rhine-MNT
@@ -0,0 +1,7 @@
+mntner:             Rhine-MNT
+descr:              A Rhine Network
+admin-c:            Rhine-DN42
+tech-c:             Rhine-DN42
+mnt-by:             Rhine-MNT
+source:             DN42
+
diff --git a/data/person/Rhine-DN42 b/data/person/Rhine-DN42
new file mode 100644
index 000000000..71b0787ee
--- /dev/null
+++ b/data/person/Rhine-DN42
@@ -0,0 +1,5 @@
+person:             Rhine
+contact:            noc@bgp.sk
+nic-hdl:            Rhine-DN42
+mnt-by:             Rhine-MNT
+source:             DN42
diff --git a/data/route/172.23.50.0_26 b/data/route/172.23.50.0_26
new file mode 100644
index 000000000..9ba8363bb
--- /dev/null
+++ b/data/route/172.23.50.0_26
@@ -0,0 +1,5 @@
+route:              172.23.50.0_26
+origin:             AS4242423925
+mnt-by:             Rhine-MNT
+source:             DN42
+