diff --git a/data/aut-num/AS4242420140 b/data/aut-num/AS4242420140
new file mode 100644
index 000000000..b22005bde
--- /dev/null
+++ b/data/aut-num/AS4242420140
@@ -0,0 +1,5 @@
+aut-num:            AS4242420140
+as-name:            AS for Yangfl Network
+admin-c:            YANGFL-DN42
+tech-c:             YANGFL-DN42
+mnt-by:             YANGFL-MNT
diff --git a/data/inet6num/fd72:9b7f:e932::_48 b/data/inet6num/fd72:9b7f:e932::_48
new file mode 100644
index 000000000..847fa2a17
--- /dev/null
+++ b/data/inet6num/fd72:9b7f:e932::_48
@@ -0,0 +1,9 @@
+inet6num:           fd72:9b7f:e932:0000:0000:0000:0000:0000 - fd72:9b7f:e932:ffff:ffff:ffff:ffff:ffff
+cidr:               fd72:9b7f:e932::/48
+netname:            YANGFL-NETWORK
+descr:              Network of yangfl
+country:            CN
+admin-c:            YANGFL-DN42
+tech-c:             YANGFL-DN42
+mnt-by:             YANGFL-MNT
+status:             ASSIGNED
diff --git a/data/inetnum/172.22.127.32_27 b/data/inetnum/172.22.127.32_27
new file mode 100644
index 000000000..01c6df502
--- /dev/null
+++ b/data/inetnum/172.22.127.32_27
@@ -0,0 +1,7 @@
+inetnum:            172.22.127.32 - 172.22.127.63
+cidr:               172.22.127.32/27
+netname:            YANGFL-NETWORK
+admin-c:            YANGFL-DN42
+tech-c:             YANGFL-DN42
+mnt-by:             YANGFL-MNT
+status:             ASSIGNED
diff --git a/data/mntner/YANGFL-MNT b/data/mntner/YANGFL-MNT
new file mode 100644
index 000000000..1ebbb8185
--- /dev/null
+++ b/data/mntner/YANGFL-MNT
@@ -0,0 +1,5 @@
+mntner:             YANGFL-MNT
+admin-c:            YANGFL-DN42
+tech-c:             YANGFL-DN42
+mnt-by:             YANGFL-MNT
+auth:               ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCuOd2/ZH7oKMQthPD5K2LFzG9PaEM8A7wernfGhUMGzwwBaKzmIyo4kPY4ifwjfWNG0zFKwMQQJ/TbXDJRj4qhodujX+WyiPLtNj+g+5cKuN8gCM6fz4MmJNVPWieC0QFGjOmjpNM6apLjYS7k+tt8GUunbXr7HV4C8+AtP7CQC4bWN4GFLCFzGNLxDZGo3NIkuaOdS/BktXlAVbiMORkYAGnwLyWr48uEV0Vjt5BBBl1R+6FQlJz29M4hM5tvjrU8X6xQhPGYyBqhVS3FStdGrKwEl29klHS1vPeHt6kYu+kGu9EQqZ1eJOleri3GbYhZU96ODgnzLOLFPtlQiPQD yang@yang
diff --git a/data/person/YANGFL-DN42 b/data/person/YANGFL-DN42
new file mode 100644
index 000000000..062991855
--- /dev/null
+++ b/data/person/YANGFL-DN42
@@ -0,0 +1,4 @@
+person:             Yangfl
+contact:            mmyangfl@gmail.com
+nic-hdl:            YANGFL-DN42
+mnt-by:             YANGFL-MNT
diff --git a/data/route/172.22.127.32_27 b/data/route/172.22.127.32_27
new file mode 100644
index 000000000..d23a21612
--- /dev/null
+++ b/data/route/172.22.127.32_27
@@ -0,0 +1,4 @@
+route:              172.22.127.32/27
+origin:             AS4242420140
+mnt-by:             YANGFL-MNT
+bgp-status:         active
diff --git a/data/route6/fd72:9b7f:e932::_48 b/data/route6/fd72:9b7f:e932::_48
new file mode 100644
index 000000000..b4ebfe152
--- /dev/null
+++ b/data/route6/fd72:9b7f:e932::_48
@@ -0,0 +1,3 @@
+route6:             fd72:9b7f:e932::/48
+origin:             AS4242420140
+mnt-by:             YANGFL-MNT