diff --git a/data/aut-num/AS4242421170 b/data/aut-num/AS4242421170
deleted file mode 100644
index 1cf01f924..000000000
--- a/data/aut-num/AS4242421170
+++ /dev/null
@@ -1,6 +0,0 @@
-aut-num:            AS4242421170
-as-name:            REJSIK-AS
-admin-c:            REJSIK-DN42
-tech-c:             REJSIK-DN42
-mnt-by:             REJSIK-MNT
-source:             DN42
diff --git a/data/dns/rejsik.dn42 b/data/dns/rejsik.dn42
deleted file mode 100644
index d5c1c92e2..000000000
--- a/data/dns/rejsik.dn42
+++ /dev/null
@@ -1,9 +0,0 @@
-domain:             rejsik.dn42
-admin-c:            REJSIK-DN42
-tech-c:             REJSIK-DN42
-mnt-by:             REJSIK-MNT
-nserver:            ns1.rejsik.dn42 172.22.135.161
-nserver:            ns1.rejsik.dn42 fd70:8de9:1df4::1
-nserver:            ns2.rejsik.dn42 172.22.135.162
-nserver:            ns2.rejsik.dn42 fd70:8de9:1df4::2
-source:             DN42
diff --git a/data/inet6num/fd70:8de9:1df4::_48 b/data/inet6num/fd70:8de9:1df4::_48
deleted file mode 100644
index 4fbe53620..000000000
--- a/data/inet6num/fd70:8de9:1df4::_48
+++ /dev/null
@@ -1,12 +0,0 @@
-inet6num:           fd70:8de9:1df4:0000:0000:0000:0000:0000 - fd70:8de9:1df4:ffff:ffff:ffff:ffff:ffff
-cidr:               fd70:8de9:1df4::/48
-netname:            REJSIKv6-NETWORK
-descr:              Network of REJSIK - ipv6
-country:            CZ
-admin-c:            REJSIK-DN42
-tech-c:             REJSIK-DN42
-mnt-by:             REJSIK-MNT
-status:             ASSIGNED
-source:             DN42
-nserver:            ns1.rejsik.dn42
-nserver:            ns2.rejsik.dn42
diff --git a/data/inetnum/172.22.135.160_27 b/data/inetnum/172.22.135.160_27
deleted file mode 100644
index 02bc49882..000000000
--- a/data/inetnum/172.22.135.160_27
+++ /dev/null
@@ -1,12 +0,0 @@
-inetnum:            172.22.135.160 - 172.22.135.191
-cidr:               172.22.135.160/27
-netname:            REJSIK-NETWORK
-descr:              Network of REJSIK - ipv4
-country:            CZ
-admin-c:            REJSIK-DN42
-tech-c:             REJSIK-DN42
-mnt-by:             REJSIK-MNT
-status:             ASSIGNED
-source:             DN42
-nserver:            ns1.rejsik.dn42
-nserver:            ns2.rejsik.dn42
diff --git a/data/mntner/REJSIK-MNT b/data/mntner/REJSIK-MNT
deleted file mode 100644
index 9afc4d17d..000000000
--- a/data/mntner/REJSIK-MNT
+++ /dev/null
@@ -1,6 +0,0 @@
-mntner:             REJSIK-MNT
-admin-c:            REJSIK-DN42
-tech-c:             REJSIK-DN42
-mnt-by:             REJSIK-MNT
-auth:               ssh-rsa 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 root@rejsik
-source:             DN42
diff --git a/data/person/REJSIK-DN42 b/data/person/REJSIK-DN42
deleted file mode 100644
index b883afa7c..000000000
--- a/data/person/REJSIK-DN42
+++ /dev/null
@@ -1,5 +0,0 @@
-person:             Rejsik
-e-mail:             dn42@rejsik.eu
-nic-hdl:            REJSIK-DN42
-mnt-by:             REJSIK-MNT
-source:             DN42
diff --git a/data/route/172.22.135.160_27 b/data/route/172.22.135.160_27
deleted file mode 100644
index 9eb32da83..000000000
--- a/data/route/172.22.135.160_27
+++ /dev/null
@@ -1,5 +0,0 @@
-route:              172.22.135.160/27
-origin:             AS4242421170
-max-length:         27
-mnt-by:             REJSIK-MNT
-source:             DN42
diff --git a/data/route6/fd70:8de9:1df4::_48 b/data/route6/fd70:8de9:1df4::_48
deleted file mode 100644
index 384bbb6c1..000000000
--- a/data/route6/fd70:8de9:1df4::_48
+++ /dev/null
@@ -1,5 +0,0 @@
-route6:             fd70:8de9:1df4::/48
-origin:             AS4242421170
-max-length:         48
-mnt-by:             REJSIK-MNT
-source:             DN42