diff --git a/data/aut-num/AS4242421217 b/data/aut-num/AS4242421217
new file mode 100644
index 000000000..d21fa559f
--- /dev/null
+++ b/data/aut-num/AS4242421217
@@ -0,0 +1,7 @@
+aut-num:            AS4242421217
+as-name:            BAIYUANNEKO-AS
+descr:              baiyuanneko's autonomous network
+admin-c:            BAIYUANNEKO-DN42
+tech-c:             BAIYUANNEKO-DN42
+mnt-by:             BAIYUANNEKO-MNT
+source:             DN42
diff --git a/data/inet6num/fdec:d434:61fd::_48 b/data/inet6num/fdec:d434:61fd::_48
new file mode 100644
index 000000000..0486b224e
--- /dev/null
+++ b/data/inet6num/fdec:d434:61fd::_48
@@ -0,0 +1,10 @@
+inet6num:           fdec:d434:61fd:0000:0000:0000:0000:0000 - fdec:d434:61fd:ffff:ffff:ffff:ffff:ffff
+netname:            BAIYUANNEKO-IPV6
+descr:              Peer with me at baiyang-lzy@outlook.com
+country:            CN
+admin-c:            BAIYUANNEKO-DN42
+tech-c:             BAIYUANNEKO-DN42
+mnt-by:             BAIYUANNEKO-MNT
+status:             ASSIGNED
+cidr:               fdec:d434:61fd::/48
+source:             DN42
\ No newline at end of file
diff --git a/data/inetnum/172.23.40.160_27 b/data/inetnum/172.23.40.160_27
new file mode 100644
index 000000000..3506fa104
--- /dev/null
+++ b/data/inetnum/172.23.40.160_27
@@ -0,0 +1,11 @@
+inetnum:            172.23.40.160 - 172.23.40.191
+netname:            BAIYUANNEKO-IPV4
+remarks:            Peer with me at baiyang-lzy@outlook.com
+descr:              Peer with me at baiyang-lzy@outlook.com
+country:            CN
+admin-c:            BAIYUANNEKO-DN42
+tech-c:             BAIYUANNEKO-DN42
+mnt-by:             BAIYUANNEKO-MNT
+status:             ASSIGNED
+cidr:               172.23.40.160/27
+source:             DN42
diff --git a/data/mntner/BAIYUANNEKO-MNT b/data/mntner/BAIYUANNEKO-MNT
new file mode 100644
index 000000000..5a11cf990
--- /dev/null
+++ b/data/mntner/BAIYUANNEKO-MNT
@@ -0,0 +1,6 @@
+mntner:             BAIYUANNEKO-MNT
+admin-c:            BAIYUANNEKO-DN42
+tech-c:             BAIYUANNEKO-DN42
+mnt-by:             BAIYUANNEKO-MNT
+source:             DN42
+auth:               pgp-fingerprint 5B31AE9B3B7421EE851878BC12FC7165238A4CB1
diff --git a/data/person/BAIYUANNEKO-DN42 b/data/person/BAIYUANNEKO-DN42
new file mode 100644
index 000000000..de00c2d33
--- /dev/null
+++ b/data/person/BAIYUANNEKO-DN42
@@ -0,0 +1,5 @@
+person:             baiyuanneko
+e-mail:             baiyang-lzy@outlook.com
+nic-hdl:            BAIYUANNEKO-DN42
+mnt-by:             BAIYUANNEKO-MNT
+source:             DN42
diff --git a/data/route/172.23.40.160_27 b/data/route/172.23.40.160_27
new file mode 100644
index 000000000..cd9817514
--- /dev/null
+++ b/data/route/172.23.40.160_27
@@ -0,0 +1,5 @@
+route:              172.23.40.160/27
+descr:              Peer with me at baiyang-lzy@outlook.com
+origin:             AS4242421217
+mnt-by:             BAIYUANNEKO-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/route6/fdec:d434:61fd::_48 b/data/route6/fdec:d434:61fd::_48
new file mode 100644
index 000000000..78079cb01
--- /dev/null
+++ b/data/route6/fdec:d434:61fd::_48
@@ -0,0 +1,5 @@
+route6:             fdec:d434:61fd::/48
+descr:              Peer with me at baiyang-lzy@outlook.com
+origin:             AS4242421217
+mnt-by:             BAIYUANNEKO-MNT
+source:             DN42
\ No newline at end of file