diff --git a/data/aut-num/AS4242422479 b/data/aut-num/AS4242422479
deleted file mode 100644
index a814d38a3..000000000
--- a/data/aut-num/AS4242422479
+++ /dev/null
@@ -1,13 +0,0 @@
-aut-num:            AS4242422479
-as-name:            THUNFISCH-AS
-descr:              thunfisch's tiny net
-remarks:            happy to peer with others!
-remarks:            location:
-remarks:            Münster, Germany
-remarks:            contact:
-remarks:            email: post-dn42@jankoppe.de
-remarks:            irc: thunfisch@hackint, thunfisch@liberachat, thunfisch@oftc
-admin-c:            THUNFISCH-DN42
-tech-c:             THUNFISCH-DN42
-mnt-by:             THUNFISCH-MNT
-source:             DN42
diff --git a/data/inet6num/fdf1:5237:dd::_48 b/data/inet6num/fdf1:5237:dd::_48
deleted file mode 100644
index e46fe1803..000000000
--- a/data/inet6num/fdf1:5237:dd::_48
+++ /dev/null
@@ -1,10 +0,0 @@
-inet6num:           fdf1:5237:00dd:0000:0000:0000:0000:0000 - fdf1:5237:00dd:ffff:ffff:ffff:ffff:ffff
-netname:            THUNFISCH-IPV6
-country:            DE
-admin-c:            THUNFISCH-DN42
-tech-c:             THUNFISCH-DN42
-mnt-by:             THUNFISCH-MNT
-status:             ASSIGNED
-cidr:               fdf1:5237:dd::/48
-source:             DN42
-org:                ORG-ARCHLINUX-USERS
diff --git a/data/inetnum/172.23.177.0_28 b/data/inetnum/172.23.177.0_28
deleted file mode 100644
index b5765dfd5..000000000
--- a/data/inetnum/172.23.177.0_28
+++ /dev/null
@@ -1,10 +0,0 @@
-inetnum:            172.23.177.0 - 172.23.177.15
-netname:            THUNFISCH-NET
-country:            DE
-admin-c:            THUNFISCH-DN42
-tech-c:             THUNFISCH-DN42
-mnt-by:             THUNFISCH-MNT
-status:             ASSIGNED
-cidr:               172.23.177.0/28
-source:             DN42
-org:                ORG-ARCHLINUX-USERS
diff --git a/data/mntner/THUNFISCH-MNT b/data/mntner/THUNFISCH-MNT
deleted file mode 100644
index 7263aa5b6..000000000
--- a/data/mntner/THUNFISCH-MNT
+++ /dev/null
@@ -1,6 +0,0 @@
-mntner:             THUNFISCH-MNT
-admin-c:            THUNFISCH-DN42
-tech-c:             THUNFISCH-DN42
-mnt-by:             THUNFISCH-MNT
-auth:               pgp-fingerprint 7521FAB1B9A01B221DEB6CE7BE935B0735A2129B
-source:             DN42
diff --git a/data/person/THUNFISCH-DN42 b/data/person/THUNFISCH-DN42
deleted file mode 100644
index 1d43a1248..000000000
--- a/data/person/THUNFISCH-DN42
+++ /dev/null
@@ -1,6 +0,0 @@
-person:             thunfisch
-contact:            post-dn42@jankoppe.de
-contact:            irc:thunfisch@hackint
-nic-hdl:            THUNFISCH-DN42
-mnt-by:             THUNFISCH-MNT
-source:             DN42
diff --git a/data/route/172.23.177.0_28 b/data/route/172.23.177.0_28
deleted file mode 100644
index b7f304e6b..000000000
--- a/data/route/172.23.177.0_28
+++ /dev/null
@@ -1,4 +0,0 @@
-route:              172.23.177.0/28
-origin:             AS4242422479
-mnt-by:             THUNFISCH-MNT
-source:             DN42
diff --git a/data/route6/fdf1:5237:dd::_48 b/data/route6/fdf1:5237:dd::_48
deleted file mode 100644
index 1d52356f9..000000000
--- a/data/route6/fdf1:5237:dd::_48
+++ /dev/null
@@ -1,4 +0,0 @@
-route6:             fdf1:5237:dd::/48
-origin:             AS4242422479
-mnt-by:             THUNFISCH-MNT
-source:             DN42