diff --git a/data/aut-num/AS4242423255 b/data/aut-num/AS4242423255
new file mode 100644
index 000000000..7f853ba5a
--- /dev/null
+++ b/data/aut-num/AS4242423255
@@ -0,0 +1,7 @@
+aut-num:            AS4242423255
+as-name:            DAYI-AS
+descr:              Dayi DN42 owo
+admin-c:            DAYI-DN42
+tech-c:             DAYI-DN42
+mnt-by:             DAYI-MNT
+source:             DN42
diff --git a/data/inet6num/fd23:ff11:11ff::_48 b/data/inet6num/fd23:ff11:11ff::_48
new file mode 100644
index 000000000..218a76b12
--- /dev/null
+++ b/data/inet6num/fd23:ff11:11ff::_48
@@ -0,0 +1,10 @@
+inet6num:           fd23:ff11:11ff:0000:0000:0000:0000:0000 - fd23:ff11:11ff:ffff:ffff:ffff:ffff:ffff
+netname:            DAYI-IPV6
+descr:              Dayi Net
+country:            CN
+admin-c:            DAYI-DN42
+tech-c:             DAYI-DN42
+mnt-by:             DAYI-MNT
+status:             ASSIGNED
+cidr:               fd23:ff11:11ff::/48
+source:             DN42
diff --git a/data/inetnum/172.20.233.0_27 b/data/inetnum/172.20.233.0_27
new file mode 100644
index 000000000..1feda048e
--- /dev/null
+++ b/data/inetnum/172.20.233.0_27
@@ -0,0 +1,10 @@
+inetnum:            172.20.233.0 - 172.20.233.31
+netname:            DAYI-NET
+descr:              Dayi Net owo
+country:            CN
+admin-c:            DAYI-DN42
+tech-c:             DAYI-DN42
+mnt-by:             DAYI-MNT
+status:             ASSIGNED
+cidr:               172.20.233.0/27
+source:             DN42
diff --git a/data/mntner/DAYI-MNT b/data/mntner/DAYI-MNT
new file mode 100644
index 000000000..f42a8145c
--- /dev/null
+++ b/data/mntner/DAYI-MNT
@@ -0,0 +1,9 @@
+mntner:             DAYI-MNT
+descr:              Dayi DN42 Network owo
+admin-c:            DAYI-DN42
+tech-c:             DAYI-DN42
+mnt-by:             DAYI-MNT
+source:             DN42
+auth:               pgp-fingerprint 42b1ef5a60da4cb24a5b00297af28f5a682b2d10
+auth:               ssh-rsa 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
+remarks:            owo
diff --git a/data/person/DAYI-DN42 b/data/person/DAYI-DN42
new file mode 100644
index 000000000..5e886e7d7
--- /dev/null
+++ b/data/person/DAYI-DN42
@@ -0,0 +1,8 @@
+person:             dayi
+contact:            yumibiao@hotmail.com
+contact:            lamu10@163.com
+contact:            GitHub: @yumibiao
+nic-hdl:            DAYI-DN42
+mnt-by:             DAYI-MNT
+pgp-fingerprint:    42b1ef5a60da4cb24a5b00297af28f5a682b2d10
+source:             DN42
diff --git a/data/route/172.20.233.0_27 b/data/route/172.20.233.0_27
new file mode 100644
index 000000000..39187e1cc
--- /dev/null
+++ b/data/route/172.20.233.0_27
@@ -0,0 +1,5 @@
+route:              172.20.233.0/27
+descr:              Dayi Net
+origin:             AS4242423255
+mnt-by:             DAYI-MNT
+source:             DN42
diff --git a/data/route6/fd23:ff11:11ff::_48 b/data/route6/fd23:ff11:11ff::_48
new file mode 100644
index 000000000..fdd810d8a
--- /dev/null
+++ b/data/route6/fd23:ff11:11ff::_48
@@ -0,0 +1,5 @@
+route6:             fd23:ff11:11ff::/48
+descr:              Dayi NET
+origin:             AS4242423255
+mnt-by:             DAYI-MNT
+source:             DN42