diff --git a/data/aut-num/AS4242420028 b/data/aut-num/AS4242420028
new file mode 100644
index 000000000..86f2f1c97
--- /dev/null
+++ b/data/aut-num/AS4242420028
@@ -0,0 +1,6 @@
+aut-num:            AS4242420028
+as-name:            NATLAN
+admin-c:            NGWORKS-DN42
+tech-c:             NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+source:             DN42
diff --git a/data/dns/ng.dn42 b/data/dns/ng.dn42
new file mode 100644
index 000000000..8700d3756
--- /dev/null
+++ b/data/dns/ng.dn42
@@ -0,0 +1,7 @@
+domain:             ng.dn42
+admin-c:            NGWORKS-DN42
+tech-c:             NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+nserver:            ns1.ng.dn42 172.20.202.20
+nserver:            ns2.ng.dn42 fdc1::20
+source:             DN42
diff --git a/data/inet6num/fd01::_48 b/data/inet6num/fd01::_48
new file mode 100644
index 000000000..1d18ee15d
--- /dev/null
+++ b/data/inet6num/fd01::_48
@@ -0,0 +1,12 @@
+inet6num:           fd01:0000:0000:0000:0000:0000:0000:0000 - fd01:0000:0000:ffff:ffff:ffff:ffff:ffff
+cidr:               fd01::/48
+netname:            NATLANv6
+descr:              NATLAN IPv6
+country:            CN
+nserver:            ns1.ng.dn42
+nserver:            ns2.ng.dn42
+admin-c:            NGWORKS-DN42
+tech-c:             NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.20.202.0_26 b/data/inetnum/172.20.202.0_26
new file mode 100644
index 000000000..96d18b450
--- /dev/null
+++ b/data/inetnum/172.20.202.0_26
@@ -0,0 +1,12 @@
+inetnum:            172.20.202.0 - 172.20.202.63
+cidr:               172.20.202.0/26
+netname:            NATLANv4
+descr:              NATLAN IPv4
+country:            CN
+nserver:            ns1.ng.dn42
+nserver:            ns2.ng.dn42
+admin-c:            NGWORKS-DN42
+tech-c:             NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.21.108.0_27 b/data/inetnum/172.21.108.0_27
index 8c957a2dc..df8bcce55 100644
--- a/data/inetnum/172.21.108.0_27
+++ b/data/inetnum/172.21.108.0_27
@@ -8,4 +8,4 @@ mnt-by:             TIANYI-MNT
 nserver:            moke.ns.lty.dn42
 nserver:            ling.ns.lty.dn42
 status:             ASSIGNED
-source:             DN42
+source:             DN42
\ No newline at end of file
diff --git a/data/mntner/NGWORKS-MNT b/data/mntner/NGWORKS-MNT
new file mode 100644
index 000000000..2ed97a937
--- /dev/null
+++ b/data/mntner/NGWORKS-MNT
@@ -0,0 +1,6 @@
+mntner:             NGWORKS-MNT
+admin-c:            NGWORKS-DN42
+tech-c:             NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+auth:               pgp-fingerprint 301F52DF0DFEF5A5E7F5F555E0870B247F64B303
+source:             DN42
diff --git a/data/person/NGWORKS-DN42 b/data/person/NGWORKS-DN42
new file mode 100644
index 000000000..43d3ff81f
--- /dev/null
+++ b/data/person/NGWORKS-DN42
@@ -0,0 +1,5 @@
+person:             ngworks
+e-mail:             it@ngworks.cn
+nic-hdl:            NGWORKS-DN42
+mnt-by:             NGWORKS-MNT
+source:             DN42
diff --git a/data/route/172.20.202.0_26 b/data/route/172.20.202.0_26
new file mode 100644
index 000000000..8cacadc9c
--- /dev/null
+++ b/data/route/172.20.202.0_26
@@ -0,0 +1,4 @@
+route:              172.20.202.0/26
+origin:             AS4242420028
+mnt-by:             NGWORKS-MNT
+source:             DN42
diff --git a/data/route6/fd01::_48 b/data/route6/fd01::_48
new file mode 100644
index 000000000..997891a9b
--- /dev/null
+++ b/data/route6/fd01::_48
@@ -0,0 +1,4 @@
+route6:             fd01::/48
+origin:             AS4242420028
+mnt-by:             NGWORKS-MNT
+source:             DN42