diff --git a/data/aut-num/AS4242423066 b/data/aut-num/AS4242423066
new file mode 100644
index 000000000..a3fe64c67
--- /dev/null
+++ b/data/aut-num/AS4242423066
@@ -0,0 +1,7 @@
+aut-num:            AS4242423066
+as-name:            HG-AS
+descr:              Hello,
+admin-c:            HG-DN42
+tech-c:             HG-DN42
+mnt-by:             HG-MNT
+source:             DN42
diff --git a/data/dns/hg.dn42 b/data/dns/hg.dn42
new file mode 100644
index 000000000..57c6c95ed
--- /dev/null
+++ b/data/dns/hg.dn42
@@ -0,0 +1,7 @@
+domain:             hg.dn42
+admin-c:            HG-DN42
+tech-c:             HG-DN42
+mnt-by:             HG-MNT
+nserver:            ns1.hg.dn42 172.23.31.33
+nserver:            ns1.hg.dn42 fd12:8981:8ffd::1
+source:             DN42
diff --git a/data/inet6num/fd12:8981:8ffd::_48 b/data/inet6num/fd12:8981:8ffd::_48
new file mode 100644
index 000000000..d17990479
--- /dev/null
+++ b/data/inet6num/fd12:8981:8ffd::_48
@@ -0,0 +1,9 @@
+inet6num:           fd12:8981:8ffd:0000:0000:0000:0000:0000 - fd12:8981:8ffd:ffff:ffff:ffff:ffff:ffff
+netname:            HG-IPV6
+admin-c:            HG-DN42
+tech-c:             HG-DN42
+mnt-by:             HG-MNT
+nserver:            ns1.hg.dn42
+status:             ASSIGNED
+cidr:               fd12:8981:8ffd::/48
+source:             DN42
diff --git a/data/inetnum/172.23.31.32_27 b/data/inetnum/172.23.31.32_27
new file mode 100644
index 000000000..6f1b983ed
--- /dev/null
+++ b/data/inetnum/172.23.31.32_27
@@ -0,0 +1,9 @@
+inetnum:            172.23.31.32 - 172.23.31.63
+cidr:               172.23.31.32/27
+netname:            HG-IPV4
+admin-c:            HG-DN42
+tech-c:             HG-DN42
+mnt-by:             HG-MNT
+nserver:            ns1.hg.dn42
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/HG-MNT b/data/mntner/HG-MNT
new file mode 100644
index 000000000..6d57adea5
--- /dev/null
+++ b/data/mntner/HG-MNT
@@ -0,0 +1,6 @@
+mntner:             HG-MNT
+admin-c:            HG-DN42
+tech-c:             HG-DN42
+mnt-by:             HG-MNT
+source:             DN42
+auth:               ssh-rsa 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
diff --git a/data/person/HG-DN42 b/data/person/HG-DN42
new file mode 100644
index 000000000..f09e85327
--- /dev/null
+++ b/data/person/HG-DN42
@@ -0,0 +1,5 @@
+person:             HG
+e-mail:             fvyh54576@outlook.com
+nic-hdl:            HG-DN42
+mnt-by:             HG-MNT
+source:             DN42
diff --git a/data/route/172.23.31.32_27 b/data/route/172.23.31.32_27
new file mode 100644
index 000000000..46834a268
--- /dev/null
+++ b/data/route/172.23.31.32_27
@@ -0,0 +1,4 @@
+route:              172.23.31.32/27
+origin:             AS4242423066
+mnt-by:             HG-MNT
+source:             DN42
diff --git a/data/route6/fd12:8981:8ffd::_48 b/data/route6/fd12:8981:8ffd::_48
new file mode 100644
index 000000000..3ca0d837e
--- /dev/null
+++ b/data/route6/fd12:8981:8ffd::_48
@@ -0,0 +1,4 @@
+route6:             fd12:8981:8ffd::/48
+origin:             AS4242423066
+mnt-by:             HG-MNT
+source:             DN42