diff --git a/data/aut-num/AS4242422727 b/data/aut-num/AS4242422727
deleted file mode 100644
index d2dff1c38..000000000
--- a/data/aut-num/AS4242422727
+++ /dev/null
@@ -1,6 +0,0 @@
-aut-num:            AS4242422727
-as-name:            MENSIS-AS
-admin-c:            EMORI-DN42
-tech-c:             EMORI-DN42
-mnt-by:             EMORI-MNT
-source:             DN42
diff --git a/data/dns/emori.dn42 b/data/dns/emori.dn42
deleted file mode 100644
index 2419e7aab..000000000
--- a/data/dns/emori.dn42
+++ /dev/null
@@ -1,7 +0,0 @@
-domain:             emori.dn42
-admin-c:            EMORI-DN42
-tech-c:             EMORI-DN42
-mnt-by:             EMORI-MNT
-nserver:            ns.emori.dn42 172.23.127.1
-nserver:            ns.emori.dn42 fd65:94a5:3e5a::1
-source:             DN42
diff --git a/data/inet6num/fd65:94a5:3e5a::_48 b/data/inet6num/fd65:94a5:3e5a::_48
deleted file mode 100644
index 2349c9c45..000000000
--- a/data/inet6num/fd65:94a5:3e5a::_48
+++ /dev/null
@@ -1,11 +0,0 @@
-inet6num:           fd65:94a5:3e5a:0000:0000:0000:0000:0000 - fd65:94a5:3e5a:ffff:ffff:ffff:ffff:ffff
-cidr:               fd65:94a5:3e5a::/48
-netname:            MENSIS-NET-V6
-descr:              Mensis Network (v6)
-country:            FR
-admin-c:            EMORI-DN42
-tech-c:             EMORI-DN42
-mnt-by:             EMORI-MNT
-status:             ASSIGNED
-nserver:            ns.emori.dn42
-source:             DN42
diff --git a/data/inetnum/172.23.127.0_27 b/data/inetnum/172.23.127.0_27
deleted file mode 100644
index e9dfec8a1..000000000
--- a/data/inetnum/172.23.127.0_27
+++ /dev/null
@@ -1,11 +0,0 @@
-inetnum:            172.23.127.0 - 172.23.127.31
-cidr:               172.23.127.0/27
-netname:            MENSIS-NET-V4
-descr:              Mensis Network (v4)
-country:            FR
-admin-c:            EMORI-DN42
-tech-c:             EMORI-DN42
-mnt-by:             EMORI-MNT
-status:             ASSIGNED
-nserver:            ns.emori.dn42
-source:             DN42
diff --git a/data/mntner/EMORI-MNT b/data/mntner/EMORI-MNT
deleted file mode 100644
index 110568053..000000000
--- a/data/mntner/EMORI-MNT
+++ /dev/null
@@ -1,6 +0,0 @@
-mntner:             EMORI-MNT
-admin-c:            EMORI-DN42
-tech-c:             EMORI-DN42
-mnt-by:             EMORI-MNT
-auth:               pgp-fingerprint B6F38440134748B6B9A13744AAA9BAEBE5653426
-source:             DN42
diff --git a/data/person/EMORI-DN42 b/data/person/EMORI-DN42
deleted file mode 100644
index afa8d369f..000000000
--- a/data/person/EMORI-DN42
+++ /dev/null
@@ -1,5 +0,0 @@
-person:             Emori Makise
-e-mail:             byronpiao@outlook.com
-nic-hdl:            EMORI-DN42
-mnt-by:             EMORI-MNT
-source:             DN42
diff --git a/data/route/172.23.127.0_27 b/data/route/172.23.127.0_27
deleted file mode 100644
index 2b29650a4..000000000
--- a/data/route/172.23.127.0_27
+++ /dev/null
@@ -1,5 +0,0 @@
-route:              172.23.127.0/27
-origin:             AS4242422727
-max-length:         27
-mnt-by:             EMORI-MNT
-source:             DN42
diff --git a/data/route6/fd65:94a5:3e5a::_48 b/data/route6/fd65:94a5:3e5a::_48
deleted file mode 100644
index c5d4b8d6a..000000000
--- a/data/route6/fd65:94a5:3e5a::_48
+++ /dev/null
@@ -1,5 +0,0 @@
-route6:             fd65:94a5:3e5a::/48
-origin:             AS4242422727
-max-length:         48
-mnt-by:             EMORI-MNT
-source:             DN42