diff --git a/data/aut-num/AS4242421663 b/data/aut-num/AS4242421663
new file mode 100644
index 000000000..d80a682a4
--- /dev/null
+++ b/data/aut-num/AS4242421663
@@ -0,0 +1,7 @@
+aut-num:            AS4242421663
+as-name:            HDGFLSH-AS
+descr:              Peer with me at kevin2017.zhou@outlook.com
+admin-c:            HDGFLSH-DN42
+tech-c:             HDGFLSH-DN42
+mnt-by:             HDGFLSH-MNT
+source:             DN42
diff --git a/data/inet6num/fdae:42d0:5e48::_48 b/data/inet6num/fdae:42d0:5e48::_48
new file mode 100644
index 000000000..d2f00ddc7
--- /dev/null
+++ b/data/inet6num/fdae:42d0:5e48::_48
@@ -0,0 +1,11 @@
+inet6num:           fdae:42d0:5e48:0000:0000:0000:0000:0000 - fdae:42d0:5e48:ffff:ffff:ffff:ffff:ffff
+netname:            HDGFLSH-IPV6
+remarks:            Peer with me at kevin2017.zhou@outlook.com
+descr:              Peer with me at kevin2017.zhou@outlook.com
+country:            CN
+admin-c:            HDGFLSH-DN42
+tech-c:             HDGFLSH-DN42
+mnt-by:             HDGFLSH-MNT
+status:             ASSIGNED
+cidr:               fdae:42d0:5e48::/48
+source:             DN42
diff --git a/data/inetnum/172.20.20.80_28 b/data/inetnum/172.20.20.80_28
new file mode 100644
index 000000000..18528c0a8
--- /dev/null
+++ b/data/inetnum/172.20.20.80_28
@@ -0,0 +1,11 @@
+inetnum:            172.20.20.80 - 172.20.20.95
+netname:            HDGFLSH-IPV4
+remarks:            Peer with me at kevin2017.zhou@outlook.com
+descr:              Peer with me at kevin2017.zhou@outlook.com
+country:            CN
+admin-c:            HDGFLSH-DN42
+tech-c:             HDGFLSH-DN42
+mnt-by:             HDGFLSH-MNT
+status:             ASSIGNED
+cidr:               172.20.20.80/28
+source:             DN42
diff --git a/data/mntner/HDGFLSH-MNT b/data/mntner/HDGFLSH-MNT
new file mode 100644
index 000000000..ef6d30da1
--- /dev/null
+++ b/data/mntner/HDGFLSH-MNT
@@ -0,0 +1,6 @@
+mntner:             HDGFLSH-MNT
+admin-c:            HDGFLSH-DN42
+tech-c:             HDGFLSH-DN42
+mnt-by:             HDGFLSH-MNT
+source:             DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG9WZbZuMuxc9u3h4y6ANrWypTe92L3l8WPqsee6+Rfw
diff --git a/data/person/HDGFLSH-DN42 b/data/person/HDGFLSH-DN42
new file mode 100644
index 000000000..8fe193227
--- /dev/null
+++ b/data/person/HDGFLSH-DN42
@@ -0,0 +1,5 @@
+person:             HdgFlsh
+e-mail:             kevin2017.zhou@outlook.com
+nic-hdl:            HDGFLSH-DN42
+mnt-by:             HDGFLSH-MNT
+source:             DN42
diff --git a/data/route/172.20.20.80_28 b/data/route/172.20.20.80_28
new file mode 100644
index 000000000..dbc304d03
--- /dev/null
+++ b/data/route/172.20.20.80_28
@@ -0,0 +1,6 @@
+route:              172.20.20.80/28
+max-length:         28
+descr:              Peer with me at kevin2017.zhou@outlook.com
+origin:             AS4242421663
+mnt-by:             HDGFLSH-MNT
+source:             DN42
diff --git a/data/route6/fdae:42d0:5e48::_48 b/data/route6/fdae:42d0:5e48::_48
new file mode 100644
index 000000000..1964f02c3
--- /dev/null
+++ b/data/route6/fdae:42d0:5e48::_48
@@ -0,0 +1,6 @@
+route6:             fdae:42d0:5e48::/48
+max-length:         48
+descr:              Peer with me at kevin2017.zhou@outlook.com
+origin:             AS4242421663
+mnt-by:             HDGFLSH-MNT
+source:             DN42