diff --git a/data/aut-num/AS4242420939 b/data/aut-num/AS4242420939
new file mode 100644
index 000000000..684d9df64
--- /dev/null
+++ b/data/aut-num/AS4242420939
@@ -0,0 +1,6 @@
+aut-num:            AS4242420939
+as-name:            MROETHKE-AS
+admin-c:            MROETHKE-DN42
+tech-c:             MROETHKE-DN42
+mnt-by:             MROETHKE-MNT
+source:             DN42
diff --git a/data/inet6num/fd8c:3466:b93d::_48 b/data/inet6num/fd8c:3466:b93d::_48
new file mode 100644
index 000000000..b06edd359
--- /dev/null
+++ b/data/inet6num/fd8c:3466:b93d::_48
@@ -0,0 +1,8 @@
+inet6num:           fd8c:3466:b93d:0000:0000:0000:0000:0000 - fd8c:3466:b93d:ffff:ffff:ffff:ffff:ffff
+cidr:               fd8c:3466:b93d::/48
+netname:            MROETHKE-NETWORK
+admin-c:            MROETHKE-DN42
+tech-c:             MROETHKE-DN42
+mnt-by:             MROETHKE-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/MROETHKE-MNT b/data/mntner/MROETHKE-MNT
new file mode 100644
index 000000000..40a6aa629
--- /dev/null
+++ b/data/mntner/MROETHKE-MNT
@@ -0,0 +1,6 @@
+mntner:             MROETHKE-MNT
+admin-c:            MROETHKE-DN42
+tech-c:             MROETHKE-DN42
+mnt-by:             MROETHKE-MNT
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOK0bqS7St8qadDfb6hqw8Ycsv7HCFLLGDolDiSlu72Y
+source:             DN42
diff --git a/data/person/MROETHKE-DN42 b/data/person/MROETHKE-DN42
new file mode 100644
index 000000000..cafdb11c8
--- /dev/null
+++ b/data/person/MROETHKE-DN42
@@ -0,0 +1,6 @@
+person:             Marcel Röthke
+e-mail:             dn42@roethke.info
+nic-hdl:            MROETHKE-DN42
+mnt-by:             MROETHKE-MNT
+source:             DN42
+contact:            matrix:@marcel:roethke.info
diff --git a/data/route6/fd8c:3466:b93d::_48 b/data/route6/fd8c:3466:b93d::_48
new file mode 100644
index 000000000..48ae698d4
--- /dev/null
+++ b/data/route6/fd8c:3466:b93d::_48
@@ -0,0 +1,5 @@
+route6:             fd8c:3466:b93d::/48
+origin:             AS4242420939
+max-length:         48
+mnt-by:             MROETHKE-MNT
+source:             DN42