diff --git a/data/aut-num/AS4242421249 b/data/aut-num/AS4242421249
new file mode 100644
index 000000000..0ee7c25f1
--- /dev/null
+++ b/data/aut-num/AS4242421249
@@ -0,0 +1,7 @@
+aut-num:            AS4242421249
+as-name:            HITSZOSA-DN42-AS
+admin-c:            SHIROK1-DN42
+tech-c:             SHIROK1-DN42
+org:                ORG-HITSZOSA
+mnt-by:             SHIROK1-MNT
+source:             DN42
diff --git a/data/inet6num/fd98:5bbb:c05a::_48 b/data/inet6num/fd98:5bbb:c05a::_48
new file mode 100644
index 000000000..071d6abb7
--- /dev/null
+++ b/data/inet6num/fd98:5bbb:c05a::_48
@@ -0,0 +1,11 @@
+inet6num:           fd98:5bbb:c05a:0000:0000:0000:0000:0000 - fd98:5bbb:c05a:ffff:ffff:ffff:ffff:ffff
+cidr:               fd98:5bbb:c05a::/48
+netname:            HITSZOSA-IPV6
+descr:              IPv6 Network of HITSZ OSA
+country:            CN
+admin-c:            SHIROK1-DN42
+tech-c:             SHIROK1-DN42
+org:                ORG-HITSZOSA
+mnt-by:             SHIROK1-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.23.32.192_26 b/data/inetnum/172.23.32.192_26
new file mode 100644
index 000000000..0ddea42ba
--- /dev/null
+++ b/data/inetnum/172.23.32.192_26
@@ -0,0 +1,11 @@
+inetnum:            172.23.32.192 - 172.23.32.255
+cidr:               172.23.32.192/26
+netname:            HITSZOSA-IPV4
+descr:              IPv4 Network of HITSZ OSA
+country:            CN
+admin-c:            SHIROK1-DN42
+tech-c:             SHIROK1-DN42
+org:                ORG-HITSZOSA
+mnt-by:             SHIROK1-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/SHIROK1-MNT b/data/mntner/SHIROK1-MNT
new file mode 100644
index 000000000..f3496f73c
--- /dev/null
+++ b/data/mntner/SHIROK1-MNT
@@ -0,0 +1,6 @@
+mntner:             SHIROK1-MNT
+admin-c:            SHIROK1-DN42
+tech-c:             SHIROK1-DN42
+mnt-by:             SHIROK1-MNT
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA156kuescaF7nCQo/2uPK270NlcycypQeSHKbABVuSH
+source:             DN42
diff --git a/data/organisation/ORG-HITSZOSA b/data/organisation/ORG-HITSZOSA
new file mode 100644
index 000000000..a7b869e6f
--- /dev/null
+++ b/data/organisation/ORG-HITSZOSA
@@ -0,0 +1,8 @@
+organisation:       ORG-HITSZOSA
+org-name:           Open Source Association of HITSZ
+e-mail:             dn42@osa.moe
+admin-c:            SHIROK1-DN42
+tech-c:             SHIROK1-DN42
+mnt-by:             SHIROK1-MNT
+www:                https://osa.moe
+source:             DN42
diff --git a/data/person/SHIROK1-DN42 b/data/person/SHIROK1-DN42
new file mode 100644
index 000000000..f2bf1a2b4
--- /dev/null
+++ b/data/person/SHIROK1-DN42
@@ -0,0 +1,5 @@
+person:             Shiroki Satsuki
+e-mail:             shirok1@osa.moe
+nic-hdl:            SHIROK1-DN42
+mnt-by:             SHIROK1-MNT
+source:             DN42
diff --git a/data/route/172.23.32.192_26 b/data/route/172.23.32.192_26
new file mode 100644
index 000000000..f7a7079c1
--- /dev/null
+++ b/data/route/172.23.32.192_26
@@ -0,0 +1,5 @@
+route:              172.23.32.192/26
+origin:             AS4242421249
+max-length:         26
+mnt-by:             SHIROK1-MNT
+source:             DN42
diff --git a/data/route6/fd98:5bbb:c05a::_48 b/data/route6/fd98:5bbb:c05a::_48
new file mode 100644
index 000000000..3189b06f7
--- /dev/null
+++ b/data/route6/fd98:5bbb:c05a::_48
@@ -0,0 +1,5 @@
+route6:             fd98:5bbb:c05a::/48
+origin:             AS4242421249
+max-length:         48
+mnt-by:             SHIROK1-MNT
+source:             DN42