diff --git a/data/aut-num/AS4242421347 b/data/aut-num/AS4242421347
new file mode 100644
index 000000000..b942acb96
--- /dev/null
+++ b/data/aut-num/AS4242421347
@@ -0,0 +1,7 @@
+aut-num:            AS4242421347
+as-name:            24kcsplus-AS-DN42
+descr:              24kcsplus DN42 test Network
+admin-c:            24KCSPLUS-DN42
+tech-c:             24KCSPLUS-DN42
+mnt-by:             24KCSPLUS-MNT
+source:             DN42
diff --git a/data/inet6num/fd12:7000:d0::_48 b/data/inet6num/fd12:7000:d0::_48
new file mode 100644
index 000000000..e63ef886a
--- /dev/null
+++ b/data/inet6num/fd12:7000:d0::_48
@@ -0,0 +1,10 @@
+inet6num:           fd12:7000:00d0:0000:0000:0000:0000:0000 - fd12:7000:00d0:ffff:ffff:ffff:ffff:ffff
+cidr:               fd12:7000:d0::/48
+netname:            24kcsplus-DN42-ipv6
+descr:              24kcspus DN42 test Network IPv6 Block
+country:            CN
+admin-c:            24KCSPLUS-DN42
+tech-c:             24KCSPLUS-DN42
+mnt-by:             24KCSPLUS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.23.205.96_27 b/data/inetnum/172.23.205.96_27
new file mode 100644
index 000000000..400a68693
--- /dev/null
+++ b/data/inetnum/172.23.205.96_27
@@ -0,0 +1,10 @@
+inetnum:            172.23.205.96 - 172.23.205.127
+cidr:               172.23.205.96/27
+netname:            24kcsplus-DN42-ipv4
+descr:              24kcsplus DN42 test Network IPv4 Block
+country:            CN
+admin-c:            24KCSPLUS-DN42
+tech-c:             24KCSPLUS-DN42
+mnt-by:             24KCSPLUS-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/24KCSPLUS-MNT b/data/mntner/24KCSPLUS-MNT
new file mode 100644
index 000000000..7137563ab
--- /dev/null
+++ b/data/mntner/24KCSPLUS-MNT
@@ -0,0 +1,6 @@
+mntner:             24KCSPLUS-MNT
+admin-c:            24KCSPLUS-DN42
+tech-c:             24KCSPLUS-DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE7mRdh1ZdbVgKKoPvA30daKORBADqOrkpBnzbWhVB5L 24kcsplus@gmail.com
+mnt-by:             24KCSPLUS-MNT
+source:             DN42
diff --git a/data/person/24KCSPLUS-DN42 b/data/person/24KCSPLUS-DN42
new file mode 100644
index 000000000..1c85c628e
--- /dev/null
+++ b/data/person/24KCSPLUS-DN42
@@ -0,0 +1,12 @@
+person:             24kcsplus
+contact:            telegram:@lbwnb_24k
+e-mail:             24kcsplus@gmail.com
+remarks:            --------------------------------
+remarks:            Personal Blog
+remarks:            https://24kblog.top
+remarks:            If you want to contact me,
+remarks:            e-mail first please.
+remarks:            --------------------------------
+nic-hdl:            24KCSPLUS-DN42
+mnt-by:             24KCSPLUS-MNT
+source:             DN42
diff --git a/data/route/172.23.205.96_27 b/data/route/172.23.205.96_27
new file mode 100644
index 000000000..3ecf645fe
--- /dev/null
+++ b/data/route/172.23.205.96_27
@@ -0,0 +1,5 @@
+route:              172.23.205.96/27
+descr:              24kcsplus DN42 test Network IPv4 route
+origin:             AS4242421347
+mnt-by:             24KCSPLUS-MNT
+source:             DN42
diff --git a/data/route6/fd12:7000:d0::_48 b/data/route6/fd12:7000:d0::_48
new file mode 100644
index 000000000..9fde39423
--- /dev/null
+++ b/data/route6/fd12:7000:d0::_48
@@ -0,0 +1,5 @@
+route6:             fd12:7000:d0::/48
+descr:              24kcsplus DN42 test Network IPv6 route
+origin:             AS4242421347
+mnt-by:             24KCSPLUS-MNT
+source:             DN42