diff --git a/data/aut-num/AS4242422422 b/data/aut-num/AS4242422422
new file mode 100644
index 000000000..639883648
--- /dev/null
+++ b/data/aut-num/AS4242422422
@@ -0,0 +1,6 @@
+aut-num:            AS4242422422
+as-name:            AS-ZIANTT-DN42
+admin-c:            ZIANTT-DN42
+tech-c:             ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+source:             DN42
diff --git a/data/dns/ziantt.dn42 b/data/dns/ziantt.dn42
new file mode 100644
index 000000000..4b0d8dfe1
--- /dev/null
+++ b/data/dns/ziantt.dn42
@@ -0,0 +1,9 @@
+domain:             ziantt.dn42
+admin-c:            ZIANTT-DN42
+tech-c:             ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+nserver:            ns1.ziantt.dn42 172.22.180.1
+nserver:            ns1.ziantt.dn42 fd22:1b02:1477:53::1
+nserver:            ns2.ziantt.dn42 172.22.180.2
+nserver:            ns2.ziantt.dn42 fd22:1b02:1477:53::2
+source:             DN42
diff --git a/data/inet6num/fd22:1b02:1477::_48 b/data/inet6num/fd22:1b02:1477::_48
new file mode 100644
index 000000000..49f917ad1
--- /dev/null
+++ b/data/inet6num/fd22:1b02:1477::_48
@@ -0,0 +1,12 @@
+inet6num:           fd22:1b02:1477:0000:0000:0000:0000:0000 - fd22:1b02:1477:ffff:ffff:ffff:ffff:ffff
+cidr:               fd22:1b02:1477::/48
+netname:            ZIANTT-NETWORK
+descr:              ZianTT Network
+country:            CN
+admin-c:            ZIANTT-DN42
+tech-c:             ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+status:             ASSIGNED
+nserver:            ns1.ziantt.dn42
+nserver:            ns2.ziantt.dn42
+source:             DN42
diff --git a/data/inetnum/172.22.180.0_27 b/data/inetnum/172.22.180.0_27
new file mode 100644
index 000000000..26bcf3070
--- /dev/null
+++ b/data/inetnum/172.22.180.0_27
@@ -0,0 +1,12 @@
+inetnum:            172.22.180.0 - 172.22.180.31
+cidr:               172.22.180.0/27
+netname:            ZIANTT-NETWORK
+descr:              ZianTT Network
+country:            CN
+admin-c:            ZIANTT-DN42
+tech-c:             ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+status:             ASSIGNED
+nserver:            ns1.ziantt.dn42
+nserver:            ns2.ziantt.dn42
+source:             DN42
diff --git a/data/mntner/ZIANTT-MNT b/data/mntner/ZIANTT-MNT
new file mode 100644
index 000000000..3fcc20fd9
--- /dev/null
+++ b/data/mntner/ZIANTT-MNT
@@ -0,0 +1,6 @@
+mntner:             ZIANTT-MNT
+admin-c:            ZIANTT-DN42
+tech-c:             ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+auth:               pgp-fingerprint 3BDC7E5B8F609701B83E8AAF1D33D5C185547C84
+source:             DN42
diff --git a/data/person/ZIANTT-DN42 b/data/person/ZIANTT-DN42
new file mode 100644
index 000000000..07cd93056
--- /dev/null
+++ b/data/person/ZIANTT-DN42
@@ -0,0 +1,6 @@
+person:             ZianTT
+e-mail:             ziantt@lightxi.com
+nic-hdl:            ZIANTT-DN42
+mnt-by:             ZIANTT-MNT
+source:             DN42
+contact:            telegram:ZianTT_Official
diff --git a/data/route/172.22.180.0_27 b/data/route/172.22.180.0_27
new file mode 100644
index 000000000..b9fba5323
--- /dev/null
+++ b/data/route/172.22.180.0_27
@@ -0,0 +1,5 @@
+route:              172.22.180.0/27
+origin:             AS4242422422
+max-length:         27
+mnt-by:             ZIANTT-MNT
+source:             DN42
diff --git a/data/route6/fd22:1b02:1477::_48 b/data/route6/fd22:1b02:1477::_48
new file mode 100644
index 000000000..0455a8324
--- /dev/null
+++ b/data/route6/fd22:1b02:1477::_48
@@ -0,0 +1,5 @@
+route6:             fd22:1b02:1477::/48
+origin:             AS4242422422
+max-length:         48
+mnt-by:             ZIANTT-MNT
+source:             DN42