diff --git a/data/as-set/AS-BLAZING b/data/as-set/AS-BLAZING
index 9ddb02c65..f0635eca5 100644
--- a/data/as-set/AS-BLAZING
+++ b/data/as-set/AS-BLAZING
@@ -18,7 +18,6 @@ members:            AS4242420007
 members:            AS4242420018
 members:            AS4242420031
 members:            AS4242420045
-members:            AS4242420063
 members:            AS4242420077
 members:            AS4242420123
 members:            AS4242420128
diff --git a/data/aut-num/AS4242420063 b/data/aut-num/AS4242420063
deleted file mode 100644
index 4faccf676..000000000
--- a/data/aut-num/AS4242420063
+++ /dev/null
@@ -1,6 +0,0 @@
-aut-num:            AS4242420063
-as-name:            RUDIS
-admin-c:            RUDIS-DN42
-tech-c:             RUDIS-DN42
-mnt-by:             RUDIS-MNT
-source:             DN42
diff --git a/data/inet6num/fd42:9dc7:a328::_48 b/data/inet6num/fd42:9dc7:a328::_48
deleted file mode 100644
index 1914adadf..000000000
--- a/data/inet6num/fd42:9dc7:a328::_48
+++ /dev/null
@@ -1,9 +0,0 @@
-inet6num:           fd42:9dc7:a328:0000:0000:0000:0000:0000 - fd42:9dc7:a328:ffff:ffff:ffff:ffff:ffff
-netname:            RUDIS-NET6
-country:            DE
-admin-c:            RUDIS-DN42
-tech-c:             RUDIS-DN42
-mnt-by:             RUDIS-MNT
-status:             ASSIGNED
-cidr:               fd42:9dc7:a328::/48
-source:             DN42
diff --git a/data/inetnum/172.20.181.192_26 b/data/inetnum/172.20.181.192_26
deleted file mode 100644
index 75f857f52..000000000
--- a/data/inetnum/172.20.181.192_26
+++ /dev/null
@@ -1,9 +0,0 @@
-inetnum:            172.20.181.192 - 172.20.181.255
-netname:            RUDIS-NET
-country:            DE
-admin-c:            RUDIS-DN42
-tech-c:             RUDIS-DN42
-mnt-by:             RUDIS-MNT
-status:             ASSIGNED
-cidr:               172.20.181.192/26
-source:             DN42
diff --git a/data/mntner/RUDIS-MNT b/data/mntner/RUDIS-MNT
deleted file mode 100644
index a981ffcad..000000000
--- a/data/mntner/RUDIS-MNT
+++ /dev/null
@@ -1,5 +0,0 @@
-mntner:             RUDIS-MNT
-admin-c:            RUDIS-DN42
-tech-c:             RUDIS-DN42
-mnt-by:             RUDIS-MNT
-source:             DN42
diff --git a/data/person/RUDIS-DN42 b/data/person/RUDIS-DN42
deleted file mode 100644
index 1617a3c3f..000000000
--- a/data/person/RUDIS-DN42
+++ /dev/null
@@ -1,5 +0,0 @@
-person:             rudis
-contact:            irc:rudi_s@hackint
-nic-hdl:            RUDIS-DN42
-mnt-by:             RUDIS-MNT
-source:             DN42