diff --git a/data/aut-num/AS4242422166 b/data/aut-num/AS4242422166
new file mode 100644
index 000000000..199e42431
--- /dev/null
+++ b/data/aut-num/AS4242422166
@@ -0,0 +1,6 @@
+aut-num:            AS4242422166
+as-name:            MZZ-Network
+admin-c:            MZZ-DN42
+tech-c:             MZZ-DN42
+mnt-by:             MZZ-MNT
+source:             DN42
diff --git a/data/inet6num/fd4c:aded:1376::_48 b/data/inet6num/fd4c:aded:1376::_48
new file mode 100644
index 000000000..e0957ad6c
--- /dev/null
+++ b/data/inet6num/fd4c:aded:1376::_48
@@ -0,0 +1,10 @@
+inet6num:           fd4c:aded:1376:0000:0000:0000:0000:0000 - fd4c:aded:1376:ffff:ffff:ffff:ffff:ffff
+cidr:               fd4c:aded:1376::/48
+netname:            MZZ-NETWORK
+descr:              Network of MZZ
+country:            CN
+admin-c:            MZZ-DN42
+tech-c:             MZZ-DN42
+mnt-by:             MZZ-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.21.115.32_27 b/data/inetnum/172.21.115.32_27
new file mode 100644
index 000000000..5a373b9be
--- /dev/null
+++ b/data/inetnum/172.21.115.32_27
@@ -0,0 +1,10 @@
+inetnum:            172.21.115.32 - 172.21.115.63
+cidr:               172.21.115.32/27
+netname:            MZZ-NETWORK
+descr:              Network of MZZ
+country:            CN
+admin-c:            MZZ-DN42
+tech-c:             MZZ-DN42
+mnt-by:             MZZ-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/MZZ-MNT b/data/mntner/MZZ-MNT
new file mode 100644
index 000000000..29ee98ed0
--- /dev/null
+++ b/data/mntner/MZZ-MNT
@@ -0,0 +1,6 @@
+mntner:             MZZ-MNT
+admin-c:            MZZ-DN42
+tech-c:             MZZ-DN42
+mnt-by:             MZZ-MNT
+source:             DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/LZ9lP+QRvhTK+j6uuiSz5Al9JpGJ4+urvow7tVzxS manassehzhou@Manassehs-MBP.lvm.me
diff --git a/data/person/MZZ-DN42 b/data/person/MZZ-DN42
new file mode 100644
index 000000000..24545f7d4
--- /dev/null
+++ b/data/person/MZZ-DN42
@@ -0,0 +1,6 @@
+person:             mzz
+contact:            Telegram @ManassehZhou
+e-mail:             dn42@lvm.me
+nic-hdl:            MZZ-DN42
+mnt-by:             MZZ-MNT
+source:             DN42
diff --git a/data/route/172.21.115.32_27 b/data/route/172.21.115.32_27
new file mode 100644
index 000000000..7a42a8b3c
--- /dev/null
+++ b/data/route/172.21.115.32_27
@@ -0,0 +1,5 @@
+route:              172.21.115.32/27
+origin:             AS4242422166
+max-length:         27
+mnt-by:             MZZ-MNT
+source:             DN42
diff --git a/data/route6/fd4c:aded:1376::_48 b/data/route6/fd4c:aded:1376::_48
new file mode 100644
index 000000000..a9a5febe0
--- /dev/null
+++ b/data/route6/fd4c:aded:1376::_48
@@ -0,0 +1,5 @@
+route6:             fd4c:aded:1376::/48
+origin:             AS4242422166
+max-length:         48
+mnt-by:             MZZ-MNT
+source:             DN42