diff --git a/data/aut-num/AS4242421380 b/data/aut-num/AS4242421380
new file mode 100644
index 000000000..b3ef8ab53
--- /dev/null
+++ b/data/aut-num/AS4242421380
@@ -0,0 +1,6 @@
+aut-num:            AS4242421380
+as-name:            ALEXCUI-AS
+admin-c:            ALEXCUI-DN42
+tech-c:             ALEXCUI-DN42
+mnt-by:             ALEXCUI-MNT
+source:             DN42
diff --git a/data/inet6num/fd98:e7e5:7d1b::_48 b/data/inet6num/fd98:e7e5:7d1b::_48
new file mode 100644
index 000000000..d7959f8d7
--- /dev/null
+++ b/data/inet6num/fd98:e7e5:7d1b::_48
@@ -0,0 +1,9 @@
+inet6num:           fd98:e7e5:7d1b:0000:0000:0000:0000:0000 - fd98:e7e5:7d1b:ffff:ffff:ffff:ffff:ffff
+netname:            ALEXCUI-IPV6
+country:            CN
+admin-c:            ALEXCUI-DN42
+tech-c:             ALEXCUI-DN42
+mnt-by:             ALEXCUI-MNT
+status:             ASSIGNED
+cidr:               fd98:e7e5:7d1b::/48
+source:             DN42
diff --git a/data/inetnum/172.22.128.96_27 b/data/inetnum/172.22.128.96_27
new file mode 100644
index 000000000..80a53f715
--- /dev/null
+++ b/data/inetnum/172.22.128.96_27
@@ -0,0 +1,9 @@
+inetnum:            172.22.128.96 - 172.22.128.127
+netname:            ALEXCUI-IPV4
+country:            CN
+admin-c:            ALEXCUI-DN42
+tech-c:             ALEXCUI-DN42
+mnt-by:             ALEXCUI-MNT
+status:             ASSIGNED
+cidr:               172.22.128.96/27
+source:             DN42
diff --git a/data/mntner/ALEXCUI-MNT b/data/mntner/ALEXCUI-MNT
new file mode 100644
index 000000000..3e27869f1
--- /dev/null
+++ b/data/mntner/ALEXCUI-MNT
@@ -0,0 +1,6 @@
+mntner:             ALEXCUI-MNT
+admin-c:            ALEXCUI-DN42
+tech-c:             ALEXCUI-DN42
+mnt-by:             ALEXCUI-MNT
+source:             DN42
+auth:               pgp-fingerprint E3BF70A33C6504C77C36071FB376244E08B49AEE
diff --git a/data/person/ALEXCUI-DN42 b/data/person/ALEXCUI-DN42
new file mode 100644
index 000000000..6f8bb14d9
--- /dev/null
+++ b/data/person/ALEXCUI-DN42
@@ -0,0 +1,6 @@
+person:             Alex Cui
+e-mail:             cuizhihui030925@outlook.com
+contact:            telegram:@alexcui
+nic-hdl:            ALEXCUI-DN42
+mnt-by:             ALEXCUI-MNT
+source:             DN42
diff --git a/data/route/172.22.128.96_27 b/data/route/172.22.128.96_27
new file mode 100644
index 000000000..ddb12355d
--- /dev/null
+++ b/data/route/172.22.128.96_27
@@ -0,0 +1,4 @@
+route:              172.22.128.96/27
+origin:             AS4242421380
+mnt-by:             ALEXCUI-MNT
+source:             DN42
diff --git a/data/route6/fd98:e7e5:7d1b::_48 b/data/route6/fd98:e7e5:7d1b::_48
new file mode 100644
index 000000000..efce526ab
--- /dev/null
+++ b/data/route6/fd98:e7e5:7d1b::_48
@@ -0,0 +1,4 @@
+route6:             fd98:e7e5:7d1b::/48
+origin:             AS4242421380
+mnt-by:             ALEXCUI-MNT
+source:             DN42