diff --git a/data/aut-num/AS4242422324 b/data/aut-num/AS4242422324
new file mode 100644
index 000000000..8a2f202be
--- /dev/null
+++ b/data/aut-num/AS4242422324
@@ -0,0 +1,7 @@
+aut-num:            AS4242422324
+as-name:            Yuheng-Network-AS
+descr:              Peer with me at gaoyuheng@yuheng.hl.cn
+admin-c:            JACKGAO-DN42
+tech-c:             JACKGAO-DN42
+mnt-by:             JACKGAO-MNT
+source:             DN42
diff --git a/data/inet6num/fd2e:7788:6e50::_48 b/data/inet6num/fd2e:7788:6e50::_48
new file mode 100644
index 000000000..0d3753136
--- /dev/null
+++ b/data/inet6num/fd2e:7788:6e50::_48
@@ -0,0 +1,10 @@
+inet6num:           fd2e:7788:6e50:0000:0000:0000:0000:0000 - fd2e:7788:6e50:ffff:ffff:ffff:ffff:ffff
+netname:            Yuheng-Main-Network-IPV6
+descr:              Peer with me at gaoyuheng@yuheng.hl.cn
+country:            CN
+admin-c:            JACKGAO-DN42
+tech-c:             JACKGAO-DN42
+mnt-by:             JACKGAO-MNT
+status:             ASSIGNED
+cidr:               fd2e:7788:6e50::/48
+source:             DN42
diff --git a/data/inetnum/172.23.126.224_27 b/data/inetnum/172.23.126.224_27
new file mode 100644
index 000000000..b5e699e24
--- /dev/null
+++ b/data/inetnum/172.23.126.224_27
@@ -0,0 +1,11 @@
+inetnum:            172.23.126.224 - 172.23.126.255
+netname:            Yuheng-Main-Network
+remarks:            Peer with me at gaoyuheng@yuheng.hl.cn
+descr:              Peer with me at gaoyuheng@yuheng.hl.cn
+country:            CN
+admin-c:            JACKGAO-DN42
+tech-c:             JACKGAO-DN42
+mnt-by:             JACKGAO-MNT
+status:             ASSIGNED
+cidr:               172.23.126.224/27
+source:             DN42
diff --git a/data/mntner/JACKGAO-MNT b/data/mntner/JACKGAO-MNT
new file mode 100644
index 000000000..d2f2702ba
--- /dev/null
+++ b/data/mntner/JACKGAO-MNT
@@ -0,0 +1,8 @@
+mntner:             JACKGAO-MNT
+admin-c:            JACKGAO-DN42
+tech-c:             JACKGAO-DN42
+mnt-by:             JACKGAO-MNT
+source:             DN42
+auth:               pgp-fingerprint 4DDEFFF9D473551BCD8A60FCD787EDC662F48A44
+auth:               ssh-rsa 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 gaoyuheng@yuheng.hl.cn
+remarks:            Peer with me at gaoyuheng@yuheng.hl.cn
diff --git a/data/person/JACKGAO-DN42 b/data/person/JACKGAO-DN42
new file mode 100644
index 000000000..6d7a96541
--- /dev/null
+++ b/data/person/JACKGAO-DN42
@@ -0,0 +1,5 @@
+person:             Jack Gao
+e-mail:             gaoyuheng@yuheng.hl.cn
+nic-hdl:            JACKGAO-DN42
+mnt-by:             JACKGAO-MNT
+source:             DN42
diff --git a/data/route/172.23.126.224_27 b/data/route/172.23.126.224_27
new file mode 100644
index 000000000..3772de4b6
--- /dev/null
+++ b/data/route/172.23.126.224_27
@@ -0,0 +1,6 @@
+route:              172.23.126.224/27
+descr:              Peer with me at gaoyuheng@yuheng.hl.cn
+max-length:         27
+origin:             AS4242422324
+mnt-by:             JACKGAO-MNT
+source:             DN42
diff --git a/data/route6/fd2e:7788:6e50::_48 b/data/route6/fd2e:7788:6e50::_48
new file mode 100644
index 000000000..5d49aea52
--- /dev/null
+++ b/data/route6/fd2e:7788:6e50::_48
@@ -0,0 +1,6 @@
+route6:             fd2e:7788:6e50::/48
+descr:              Peer with me at gaoyuheng@yuheng.hl.cn
+origin:             AS4242422324
+max-length:         48
+mnt-by:             JACKGAO-MNT
+source:             DN42