diff --git a/data/aut-num/AS4242422186 b/data/aut-num/AS4242422186
new file mode 100644
index 000000000..64b35dd9d
--- /dev/null
+++ b/data/aut-num/AS4242422186
@@ -0,0 +1,6 @@
+aut-num:            AS4242422186
+as-name:            XIAOIT-AS
+admin-c:            XIAOIT-DN42
+tech-c:             XIAOIT-DN42
+mnt-by:             XIAOIT-MNT
+source:             DN42
diff --git a/data/inet6num/fd40:964:86::_48 b/data/inet6num/fd40:964:86::_48
new file mode 100644
index 000000000..d6cdf2240
--- /dev/null
+++ b/data/inet6num/fd40:964:86::_48
@@ -0,0 +1,9 @@
+inet6num:           fd40:0964:0086:0000:0000:0000:0000:0000 - fd40:0964:0086:ffff:ffff:ffff:ffff:ffff
+cidr:               fd40:964:86::/48
+netname:            XIAOIT-NET
+country:            CN
+admin-c:            XIAOIT-DN42
+tech-c:             XIAOIT-DN42
+mnt-by:             XIAOIT-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.21.86.0_27 b/data/inetnum/172.21.86.0_27
new file mode 100644
index 000000000..7305de3f2
--- /dev/null
+++ b/data/inetnum/172.21.86.0_27
@@ -0,0 +1,9 @@
+inetnum:            172.21.86.0 - 172.21.86.31
+cidr:               172.21.86.0/27
+netname:            XIAOIT-NET
+country:            CN
+admin-c:            XIAOIT-DN42
+tech-c:             XIAOIT-DN42
+mnt-by:             XIAOIT-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/XIAOIT-MNT b/data/mntner/XIAOIT-MNT
new file mode 100644
index 000000000..6e8708183
--- /dev/null
+++ b/data/mntner/XIAOIT-MNT
@@ -0,0 +1,6 @@
+mntner:             XIAOIT-MNT
+admin-c:            XIAOIT-DN42
+tech-c:             XIAOIT-DN42
+mnt-by:             XIAOIT-MNT
+source:             DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFf+XHIXRTckM7+eOKL1K/0W784vQJiPcpqKgBA4TXyM
diff --git a/data/person/XIAOIT-DN42 b/data/person/XIAOIT-DN42
new file mode 100644
index 000000000..18ecda935
--- /dev/null
+++ b/data/person/XIAOIT-DN42
@@ -0,0 +1,5 @@
+person:             Xiaoit DN42
+contact:            dn42@xiaoit.net
+nic-hdl:            XIAOIT-DN42
+mnt-by:             XIAOIT-MNT
+source:             DN42
diff --git a/data/route/172.21.86.0_27 b/data/route/172.21.86.0_27
new file mode 100644
index 000000000..6e1657d2c
--- /dev/null
+++ b/data/route/172.21.86.0_27
@@ -0,0 +1,4 @@
+route:              172.21.86.0/27
+origin:             AS4242422186
+mnt-by:             XIAOIT-MNT
+source:             DN42
diff --git a/data/route6/fd40:964:86::_48 b/data/route6/fd40:964:86::_48
new file mode 100644
index 000000000..9809cee4e
--- /dev/null
+++ b/data/route6/fd40:964:86::_48
@@ -0,0 +1,5 @@
+route6:             fd40:964:86::/48
+origin:             AS4242422186
+max-length:         48
+mnt-by:             XIAOIT-MNT
+source:             DN42