diff --git a/data/aut-num/AS4242420118 b/data/aut-num/AS4242420118
new file mode 100644
index 000000000..7a428b4cf
--- /dev/null
+++ b/data/aut-num/AS4242420118
@@ -0,0 +1,7 @@
+aut-num:            AS4242420118
+as-name:            ZLD-AS
+descr:              AS for ZLD network
+admin-c:            ZLD-DN42
+tech-c:             ZLD-DN42
+mnt-by:             ZLD-MNT
+source:             DN42
diff --git a/data/inet6num/fd42:b10:1118::_48 b/data/inet6num/fd42:b10:1118::_48
new file mode 100644
index 000000000..e68d4f9f3
--- /dev/null
+++ b/data/inet6num/fd42:b10:1118::_48
@@ -0,0 +1,10 @@
+inet6num:           fd42:0b10:1118:0000:0000:0000:0000:0000 - fd42:0b10:1118:ffff:ffff:ffff:ffff:ffff
+netname:            ZLD-NETWORK
+descr:              Network of ZLD
+country:            CN
+admin-c:            ZLD-DN42
+tech-c:             ZLD-DN42
+mnt-by:             ZLD-MNT
+status:             ASSIGNED
+cidr:               fd42:b10:1118::/48
+source:             DN42
diff --git a/data/inetnum/172.21.118.0_25 b/data/inetnum/172.21.118.0_25
new file mode 100644
index 000000000..e4f4e645a
--- /dev/null
+++ b/data/inetnum/172.21.118.0_25
@@ -0,0 +1,10 @@
+inetnum:            172.21.118.0 - 172.21.118.127
+netname:            ZLD-NET
+descr:              ZLD_NET
+country:            CN
+admin-c:            ZLD-DN42
+tech-c:             ZLD-DN42
+mnt-by:             ZLD-MNT
+status:             ASSIGNED
+cidr:               172.21.118.0/25
+source:             DN42
diff --git a/data/mntner/ZLD-MNT b/data/mntner/ZLD-MNT
new file mode 100644
index 000000000..3870d4fd9
--- /dev/null
+++ b/data/mntner/ZLD-MNT
@@ -0,0 +1,7 @@
+mntner:             ZLD-MNT
+descr:              CN-ZLD-LAB
+admin-c:            ZLD-DN42
+tech-c:             ZLD-DN42
+mnt-by:             ZLD-MNT
+source:             DN42
+auth:               gpg-fingerprint 4797CCEBCE479A617C2BCB55E5D0EF13B93A23B4
diff --git a/data/person/ZLD-DN42 b/data/person/ZLD-DN42
new file mode 100644
index 000000000..deff3c586
--- /dev/null
+++ b/data/person/ZLD-DN42
@@ -0,0 +1,5 @@
+person:             ZLD
+contact:            zhangliangdong@163.com
+nic-hdl:            ZLD-DN42
+mnt-by:             ZLD-MNT
+source:             DN42
diff --git a/data/route/172.21.118.0_25 b/data/route/172.21.118.0_25
new file mode 100644
index 000000000..f45ecb2f6
--- /dev/null
+++ b/data/route/172.21.118.0_25
@@ -0,0 +1,5 @@
+route:              172.21.118.0/25
+descr:              Route to ZLD IPv4 Space
+origin:             AS4242420118
+mnt-by:             ZLD-MNT
+source:             DN42
diff --git a/data/route6/fd42:b10:1118::_48 b/data/route6/fd42:b10:1118::_48
new file mode 100644
index 000000000..cd5363e75
--- /dev/null
+++ b/data/route6/fd42:b10:1118::_48
@@ -0,0 +1,5 @@
+route6:             fd42:b10:1118::/48
+descr:              ZLD-DN42-INET6 route
+origin:             AS4242420118
+mnt-by:             ZLD-MNT
+source:             DN42