diff --git a/data/aut-num/AS4242423882 b/data/aut-num/AS4242423882
new file mode 100644
index 000000000..7c2afb78a
--- /dev/null
+++ b/data/aut-num/AS4242423882
@@ -0,0 +1,6 @@
+aut-num:            AS4242423882
+as-name:            AS for ZerOcean Network
+admin-c:            SENAO-DN42
+tech-c:             SENAO-DN42
+mnt-by:             SENAO-MNT
+source:             DN42
diff --git a/data/inet6num/fd12:ac4a:1e71::_48 b/data/inet6num/fd12:ac4a:1e71::_48
new file mode 100644
index 000000000..f8f0a43e1
--- /dev/null
+++ b/data/inet6num/fd12:ac4a:1e71::_48
@@ -0,0 +1,10 @@
+inet6num:           fd12:ac4a:1e71:0000:0000:0000:0000:0000 - fd12:ac4a:1e71:ffff:ffff:ffff:ffff:ffff
+cidr:               fd12:ac4a:1e71::/48
+netname:            ZEROCEAN-NETWORK
+descr:              Network for ZerOcean
+country:            CN
+admin-c:            SENAO-DN42
+tech-c:             SENAO-DN42
+mnt-by:             SENAO-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.22.151.64_27 b/data/inetnum/172.22.151.64_27
new file mode 100644
index 000000000..59180d6cd
--- /dev/null
+++ b/data/inetnum/172.22.151.64_27
@@ -0,0 +1,8 @@
+inetnum:            172.22.151.64 - 172.22.151.95
+cidr:               172.22.151.64/27
+netname:            ZEROCEAN-NETWORK
+admin-c:            SENAO-DN42
+tech-c:             SENAO-DN42
+mnt-by:             SENAO-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/SENAO-MNT b/data/mntner/SENAO-MNT
new file mode 100644
index 000000000..571b7a99b
--- /dev/null
+++ b/data/mntner/SENAO-MNT
@@ -0,0 +1,7 @@
+mntner:             SENAO-MNT
+descr:              SENAO-DN42-NET
+admin-c:            SENAO-DN42
+tech-c:             SENAO-DN42
+mnt-by:             SENAO-MNT
+source:             DN42
+auth:               pgp-fingerprint C67B9427C281D6220D5A6B33F8DF100DE86472D4
diff --git a/data/person/SENAO-DN42 b/data/person/SENAO-DN42
new file mode 100644
index 000000000..dbb77c55f
--- /dev/null
+++ b/data/person/SENAO-DN42
@@ -0,0 +1,5 @@
+person:             Ocean Shen
+contact:            shenao6626@gmail.com
+nic-hdl:            SENAO-DN42
+mnt-by:             SENAO-MNT
+source:             DN42
diff --git a/data/route/172.22.151.64_27 b/data/route/172.22.151.64_27
new file mode 100644
index 000000000..505c36fd0
--- /dev/null
+++ b/data/route/172.22.151.64_27
@@ -0,0 +1,4 @@
+route:              172.22.151.64/27
+origin:             AS4242423882
+mnt-by:             SENAO-MNT
+source:             DN42
diff --git a/data/route6/fd12:ac4a:1e71::_48 b/data/route6/fd12:ac4a:1e71::_48
new file mode 100644
index 000000000..50f65d8bd
--- /dev/null
+++ b/data/route6/fd12:ac4a:1e71::_48
@@ -0,0 +1,4 @@
+route6:             fd12:ac4a:1e71::/48
+origin:             AS4242423882
+mnt-by:             SENAO-MNT
+source:             DN42