diff --git a/data/aut-num/AS4242422871 b/data/aut-num/AS4242422871
new file mode 100644
index 000000000..a148fde35
--- /dev/null
+++ b/data/aut-num/AS4242422871
@@ -0,0 +1,7 @@
+aut-num:            AS4242422871
+as-name:            LHY2871-DN42
+descr:              Peer with me at lhy1871@126.com
+admin-c:            LHY2871-DN42
+tech-c:             LHY2871-DN42
+mnt-by:             LHY2871-MNT
+source:             DN42
diff --git a/data/inet6num/fddd:2871:2871::_48 b/data/inet6num/fddd:2871:2871::_48
new file mode 100644
index 000000000..2f5238932
--- /dev/null
+++ b/data/inet6num/fddd:2871:2871::_48
@@ -0,0 +1,10 @@
+inet6num:           fddd:2871:2871:0000:0000:0000:0000:0000 - fddd:2871:2871:ffff:ffff:ffff:ffff:ffff
+netname:            LHY2871-IPV6
+descr:              peer me at lhy2871@126.com
+country:            CN
+admin-c:            LHY2871-DN42
+tech-c:             LHY2871-DN42
+mnt-by:             LHY2871-MNT
+status:             ASSIGNED
+cidr:               fddd:2871:2871::/48
+source:             DN42
diff --git a/data/inetnum/172.22.114.0_26 b/data/inetnum/172.22.114.0_26
new file mode 100644
index 000000000..5cbb7ce08
--- /dev/null
+++ b/data/inetnum/172.22.114.0_26
@@ -0,0 +1,10 @@
+inetnum:            172.22.114.0 - 172.22.114.63
+netname:            LHY2871-IPV4
+descr:              LHY2871 dn42 network
+country:            CN
+admin-c:            LHY2871-DN42
+tech-c:             LHY2871-DN42
+mnt-by:             LHY2871-MNT
+status:             ASSIGNED
+cidr:               172.22.114.0/26
+source:             DN42
diff --git a/data/mntner/LHY2871-MNT b/data/mntner/LHY2871-MNT
new file mode 100644
index 000000000..a54cc01bd
--- /dev/null
+++ b/data/mntner/LHY2871-MNT
@@ -0,0 +1,6 @@
+mntner:             LHY2871-MNT
+admin-c:            LHY2871-DN42
+tech-c:             LHY2871-DN42
+mnt-by:             LHY2871-MNT
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ0WUEfDCzbkgylRQfMIrCNqdmihcIiTF3Gj7tLU6bQ2 lhy2871@bogon
+source:             DN42
diff --git a/data/person/LHY2871-DN42 b/data/person/LHY2871-DN42
new file mode 100644
index 000000000..8a0d005cb
--- /dev/null
+++ b/data/person/LHY2871-DN42
@@ -0,0 +1,6 @@
+person:             LHY2871
+e-mail:             lhy2871@126.com
+contact:            telegram:lhy2871
+nic-hdl:            LHY2871-DN42
+mnt-by:             LHY2871-MNT
+source:             DN42
diff --git a/data/route/172.22.114.0_26 b/data/route/172.22.114.0_26
new file mode 100644
index 000000000..a9d46f52a
--- /dev/null
+++ b/data/route/172.22.114.0_26
@@ -0,0 +1,5 @@
+route:              172.22.114.0/26
+origin:             AS4242422871
+max-length:         26
+mnt-by:             LHY2871-MNT
+source:             DN42
diff --git a/data/route6/fddd:2871:2871::_48 b/data/route6/fddd:2871:2871::_48
new file mode 100644
index 000000000..a928d7de0
--- /dev/null
+++ b/data/route6/fddd:2871:2871::_48
@@ -0,0 +1,5 @@
+route6:             fddd:2871:2871::/48
+descr:              peer me at lhy2871@126.com
+origin:             AS4242422871
+mnt-by:             LHY2871-MNT
+source:             DN42