diff --git a/data/aut-num/AS4242422710 b/data/aut-num/AS4242422710
new file mode 100644
index 000000000..fd6c55482
--- /dev/null
+++ b/data/aut-num/AS4242422710
@@ -0,0 +1,7 @@
+aut-num:            AS4242422710
+as-name:            AS-WUHUIA-DN42
+admin-c:            WUHUIA-DN42
+tech-c:             WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+source:             DN42
+org:                ORG-WUHUIA
diff --git a/data/dns/wuhuia.dn42 b/data/dns/wuhuia.dn42
new file mode 100644
index 000000000..426488817
--- /dev/null
+++ b/data/dns/wuhuia.dn42
@@ -0,0 +1,8 @@
+domain:             wuhuia.dn42
+admin-c:            WUHUIA-DN42
+tech-c:             WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+nserver:            ns1.wuhuia.dn42 172.21.123.136
+nserver:            ns2.wuhuia.dn42 172.21.123.137
+source:             DN42
+org:                ORG-WUHUIA
diff --git a/data/inetnum/172.21.123.128_28 b/data/inetnum/172.21.123.128_28
new file mode 100644
index 000000000..2c9ce5634
--- /dev/null
+++ b/data/inetnum/172.21.123.128_28
@@ -0,0 +1,11 @@
+inetnum:            172.21.123.128 - 172.21.123.143
+cidr:               172.21.123.128/28
+netname:            WUHUIA-NETWORK
+admin-c:            WUHUIA-DN42
+tech-c:             WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+status:             ASSIGNED
+nserver:            ns1.wuhuia.dn42
+nserver:            ns2.wuhuia.dn42
+source:             DN42
+org:                ORG-WUHUIA
diff --git a/data/mntner/WUHUIA-MNT b/data/mntner/WUHUIA-MNT
new file mode 100644
index 000000000..81aa75baf
--- /dev/null
+++ b/data/mntner/WUHUIA-MNT
@@ -0,0 +1,6 @@
+mntner:             WUHUIA-MNT
+admin-c:            WUHUIA-DN42
+tech-c:             WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+auth:               ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCm2R5oHc1o4g3mlhn0yQ8LnUsbEHnxRTosl48v1gnMPXfYgNl1p8EgI6edr/3+EBdO3PvA1UdnCzUSWkEPyIfVtLv6SiwZqCA6c/g7MRgqxg0Jyx9B9H7dKl7GFSiSTmUyejiBcwN/KRF9fwNzz1DpXlR8Nhx1GPILn0ewsXqPLH4hJY7+YL0WfgS9mowA0+YJBJ1P1b76Rkn/UiAC+GSYsWonemQau7V0x6opQNgR1Sik/Qhc4zzwkjErBvrUvm4sP2PXbvbo0/e0GF/GJY36GlPv8DuN5vtS4HyPEE5EgCgyGm/1udJs1+3uAK5t1rZOr79dQf5BAFMCz/KvkOqp root@localhost.localdomain
+source:             DN42
diff --git a/data/organisation/ORG-WUHUIA b/data/organisation/ORG-WUHUIA
new file mode 100644
index 000000000..1a3b89cb0
--- /dev/null
+++ b/data/organisation/ORG-WUHUIA
@@ -0,0 +1,6 @@
+organisation:       ORG-WUHUIA
+org-name:           Wuhu International Airport, Inc.
+admin-c:            WUHUIA-DN42
+tech-c:             WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+source:             DN42
diff --git a/data/person/WUHUIA-DN42 b/data/person/WUHUIA-DN42
new file mode 100644
index 000000000..5472a7461
--- /dev/null
+++ b/data/person/WUHUIA-DN42
@@ -0,0 +1,5 @@
+person:             damogu
+e-mail:             damogu333@gmail.com
+nic-hdl:            WUHUIA-DN42
+mnt-by:             WUHUIA-MNT
+source:             DN42
diff --git a/data/route/172.21.123.128_28 b/data/route/172.21.123.128_28
new file mode 100644
index 000000000..f93214b13
--- /dev/null
+++ b/data/route/172.21.123.128_28
@@ -0,0 +1,4 @@
+route:              172.21.123.128/28
+origin:             AS4242422710
+mnt-by:             WUHUIA-MNT
+source:             DN42