diff --git a/data/aut-num/AS4242421106 b/data/aut-num/AS4242421106
new file mode 100644
index 000000000..05434ae5a
--- /dev/null
+++ b/data/aut-num/AS4242421106
@@ -0,0 +1,6 @@
+aut-num:            AS4242421106
+as-name:            AS-XXR-DN42
+admin-c:            XXR-DN42
+tech-c:             XXR-DN42
+mnt-by:             XXR-MNT
+source:             DN42
diff --git a/data/dns/xxr.dn42 b/data/dns/xxr.dn42
new file mode 100644
index 000000000..abb82f46b
--- /dev/null
+++ b/data/dns/xxr.dn42
@@ -0,0 +1,7 @@
+domain:             xxr.dn42
+admin-c:            XXR-DN42
+tech-c:             XXR-DN42
+mnt-by:             XXR-MNT
+nserver:            ns1.xxr.dn42 172.22.138.114
+nserver:            ns1.xxr.dn42 fd80:77e1:fe9e:114::1
+source:             DN42
diff --git a/data/inet6num/fd80:77e1:fe9e::_48 b/data/inet6num/fd80:77e1:fe9e::_48
new file mode 100644
index 000000000..c20852231
--- /dev/null
+++ b/data/inet6num/fd80:77e1:fe9e::_48
@@ -0,0 +1,11 @@
+inet6num:           fd80:77e1:fe9e:0000:0000:0000:0000:0000 - fd80:77e1:fe9e:ffff:ffff:ffff:ffff:ffff
+cidr:               fd80:77e1:fe9e::/48
+netname:            XXR-NETWORK
+descr:              Network of XXR
+country:            CN
+admin-c:            XXR-DN42
+tech-c:             XXR-DN42
+mnt-by:             XXR-MNT
+status:             ASSIGNED
+nserver:            ns1.xxr.dn42
+source:             DN42
diff --git a/data/inetnum/172.22.138.96_27 b/data/inetnum/172.22.138.96_27
new file mode 100644
index 000000000..a28553bff
--- /dev/null
+++ b/data/inetnum/172.22.138.96_27
@@ -0,0 +1,9 @@
+inetnum:            172.22.138.96 - 172.22.138.127
+cidr:               172.22.138.96/27
+netname:            XXR-NETWORK
+admin-c:            XXR-DN42
+tech-c:             XXR-DN42
+mnt-by:             XXR-MNT
+status:             ASSIGNED
+nserver:            ns1.xxr.dn42
+source:             DN42
diff --git a/data/mntner/XXR-MNT b/data/mntner/XXR-MNT
new file mode 100644
index 000000000..63b4de2a4
--- /dev/null
+++ b/data/mntner/XXR-MNT
@@ -0,0 +1,6 @@
+mntner:             XXR-MNT
+admin-c:            XXR-DN42
+tech-c:             XXR-DN42
+mnt-by:             XXR-MNT
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF0NDwCt9mDnsO+s4Qr66hJu3u34FtcsxVv99V8Rt/pQ
+source:             DN42
diff --git a/data/person/XXR-DN42 b/data/person/XXR-DN42
new file mode 100644
index 000000000..03cb1cf4c
--- /dev/null
+++ b/data/person/XXR-DN42
@@ -0,0 +1,5 @@
+person:             Xinrui Xie
+e-mail:             1021637478@qq.com
+nic-hdl:            XXR-DN42
+mnt-by:             XXR-MNT
+source:             DN42
diff --git a/data/route/172.22.138.96_27 b/data/route/172.22.138.96_27
new file mode 100644
index 000000000..5141f4883
--- /dev/null
+++ b/data/route/172.22.138.96_27
@@ -0,0 +1,4 @@
+route:              172.22.138.96/27
+origin:             AS4242421106
+mnt-by:             XXR-MNT
+source:             DN42
diff --git a/data/route6/fd80:77e1:fe9e::_48 b/data/route6/fd80:77e1:fe9e::_48
new file mode 100644
index 000000000..0059dbefa
--- /dev/null
+++ b/data/route6/fd80:77e1:fe9e::_48
@@ -0,0 +1,5 @@
+route6:             fd80:77e1:fe9e::/48
+origin:             AS4242421106
+max-length:         48
+mnt-by:             XXR-MNT
+source:             DN42