diff --git a/data/aut-num/AS4242420617 b/data/aut-num/AS4242420617
new file mode 100644
index 000000000..ffc7c4dd8
--- /dev/null
+++ b/data/aut-num/AS4242420617
@@ -0,0 +1,6 @@
+aut-num:            AS4242420617
+as-name:            GPX-AS
+admin-c:            GPX-DN42
+tech-c:             GPX-DN42
+mnt-by:             GPX-MNT
+source:             DN42
diff --git a/data/inet6num/fdf0:e6e6:b56::_48 b/data/inet6num/fdf0:e6e6:b56::_48
new file mode 100644
index 000000000..c8c1439f3
--- /dev/null
+++ b/data/inet6num/fdf0:e6e6:b56::_48
@@ -0,0 +1,10 @@
+inet6num:           fdf0:e6e6:0b56:0000:0000:0000:0000:0000 - fdf0:e6e6:0b56:ffff:ffff:ffff:ffff:ffff
+cidr:               fdf0:e6e6:b56::/48
+netname:            GPX-NETWORK6
+descr:              GPX IPv6 Network
+country:            CN
+admin-c:            GPX-DN42
+tech-c:             GPX-DN42
+mnt-by:             GPX-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.23.4.0_27 b/data/inetnum/172.23.4.0_27
new file mode 100644
index 000000000..502673f2f
--- /dev/null
+++ b/data/inetnum/172.23.4.0_27
@@ -0,0 +1,8 @@
+inetnum:            172.23.4.0 - 172.23.4.31
+cidr:               172.23.4.0/27
+netname:            GPX-NETWORK
+admin-c:            GPX-DN42
+tech-c:             GPX-DN42
+mnt-by:             GPX-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/GPX-MNT b/data/mntner/GPX-MNT
new file mode 100644
index 000000000..304555794
--- /dev/null
+++ b/data/mntner/GPX-MNT
@@ -0,0 +1,6 @@
+mntner:             GPX-MNT
+admin-c:            GPX-DN42
+tech-c:             GPX-DN42
+mnt-by:             GPX-MNT
+auth:               pgp-fingerprint 2BE956CB4AD4226B3CEBB22643EEAEEE7CA2C08B
+source:             DN42
diff --git a/data/person/GPX-DN42 b/data/person/GPX-DN42
new file mode 100644
index 000000000..e8234bf73
--- /dev/null
+++ b/data/person/GPX-DN42
@@ -0,0 +1,5 @@
+person:             York Young
+e-mail:             yyoung2001@gmail.com
+nic-hdl:            GPX-DN42
+mnt-by:             GPX-MNT
+source:             DN42
diff --git a/data/route/172.23.4.0_27 b/data/route/172.23.4.0_27
new file mode 100644
index 000000000..83c8389fb
--- /dev/null
+++ b/data/route/172.23.4.0_27
@@ -0,0 +1,4 @@
+route:              172.23.4.0/27
+origin:             AS4242420617
+mnt-by:             GPX-MNT
+source:             DN42
diff --git a/data/route6/fdf0:e6e6:b56::_48 b/data/route6/fdf0:e6e6:b56::_48
new file mode 100644
index 000000000..95144eb2a
--- /dev/null
+++ b/data/route6/fdf0:e6e6:b56::_48
@@ -0,0 +1,5 @@
+route6:             fdf0:e6e6:b56::/48
+origin:             AS4242420617
+max-length:         48
+mnt-by:             GPX-MNT
+source:             DN42