diff --git a/data/aut-num/AS4242422556 b/data/aut-num/AS4242422556
new file mode 100644
index 000000000..bf2ddc07d
--- /dev/null
+++ b/data/aut-num/AS4242422556
@@ -0,0 +1,6 @@
+aut-num:            AS4242422556
+as-name:            AS-NIELS-DN42
+admin-c:            NIELS-DN42
+tech-c:             NIELS-DN42
+mnt-by:             NIELS-MNT
+source:             DN42
diff --git a/data/inet6num/fd72:7c8c:faf1::_48 b/data/inet6num/fd72:7c8c:faf1::_48
new file mode 100644
index 000000000..864b81f1e
--- /dev/null
+++ b/data/inet6num/fd72:7c8c:faf1::_48
@@ -0,0 +1,10 @@
+inet6num:           fd72:7c8c:faf1:0000:0000:0000:0000:0000 - fd72:7c8c:faf1:ffff:ffff:ffff:ffff:ffff
+cidr:               fd72:7c8c:faf1::/48
+netname:            NIELS-NETWORK
+descr:              Network of NIELS
+country:            NL
+admin-c:            NIELS-DN42
+tech-c:             NIELS-DN42
+mnt-by:             NIELS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.22.169.160_27 b/data/inetnum/172.22.169.160_27
new file mode 100644
index 000000000..683611906
--- /dev/null
+++ b/data/inetnum/172.22.169.160_27
@@ -0,0 +1,8 @@
+inetnum:            172.22.169.160 - 172.22.169.191
+cidr:               172.22.169.160/27
+netname:            NIELS-NETWORK
+admin-c:            NIELS-DN42
+tech-c:             NIELS-DN42
+mnt-by:             NIELS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/NIELS-MNT b/data/mntner/NIELS-MNT
new file mode 100644
index 000000000..7248ad0be
--- /dev/null
+++ b/data/mntner/NIELS-MNT
@@ -0,0 +1,6 @@
+mntner:             NIELS-MNT
+admin-c:            NIELS-DN42
+tech-c:             NIELS-DN42
+mnt-by:             NIELS-MNT
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMCC2VJqkrCbwMHPN6aggHdN7c/hf8KHxYxdWAsk/RUT
+source:             DN42
diff --git a/data/person/NIELS-DN42 b/data/person/NIELS-DN42
new file mode 100644
index 000000000..eb9316a3f
--- /dev/null
+++ b/data/person/NIELS-DN42
@@ -0,0 +1,5 @@
+person:             Niels
+e-mail:             niels@nielsdv.eu
+nic-hdl:            NIELS-DN42
+mnt-by:             NIELS-MNT
+source:             DN42
diff --git a/data/route/172.22.169.160_27 b/data/route/172.22.169.160_27
new file mode 100644
index 000000000..5c28afe2f
--- /dev/null
+++ b/data/route/172.22.169.160_27
@@ -0,0 +1,4 @@
+route:              172.22.169.160/27
+origin:             AS4242422556
+mnt-by:             NIELS-MNT
+source:             DN42
diff --git a/data/route6/fd72:7c8c:faf1::_48 b/data/route6/fd72:7c8c:faf1::_48
new file mode 100644
index 000000000..ad4f7647e
--- /dev/null
+++ b/data/route6/fd72:7c8c:faf1::_48
@@ -0,0 +1,5 @@
+route6:             fd72:7c8c:faf1::/48
+origin:             AS4242422556
+max-length:         48
+mnt-by:             NIELS-MNT
+source:             DN42