diff --git a/data/aut-num/AS4242421180 b/data/aut-num/AS4242421180
new file mode 100644
index 000000000..af0e0a8a9
--- /dev/null
+++ b/data/aut-num/AS4242421180
@@ -0,0 +1,11 @@
+aut-num:            AS4242421180
+as-name:            FROGJIANG-AS
+descr:              FROGJIANG's DN42 network
+remarks:            --------------------------------------------------------
+remarks:            Welcome to establish peers,I'm tokyo cold,
+remarks:            if necessary, please send email to frogjiangyy@gmail.com
+remarks:            --------------------------------------------------------
+admin-c:            FROGJIANG-DN42
+tech-c:             FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+source:             DN42
diff --git a/data/dns/FROGJIANG.dn42 b/data/dns/FROGJIANG.dn42
new file mode 100644
index 000000000..6cf6f4b3e
--- /dev/null
+++ b/data/dns/FROGJIANG.dn42
@@ -0,0 +1,8 @@
+domain:             FROGJIANG.dn42
+admin-c:            FROGJIANG-DN42
+tech-c:             FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+nserver:            ns1.FROGJIANG.dn42 172.31.23.0
+nserver:            ns1.FROGJIANG.dn42 fdf8:52a8:1314::
+remarks:            DNS hosted by FROGJIANG.dn42
+source:             DN42
diff --git a/data/inet6num/fdf8:52a8:1314::_48 b/data/inet6num/fdf8:52a8:1314::_48
new file mode 100644
index 000000000..439924496
--- /dev/null
+++ b/data/inet6num/fdf8:52a8:1314::_48
@@ -0,0 +1,9 @@
+inet6num:           fdf8:52a8:1314:0000:0000:0000:0000:0000 - fdf8:52a8:1314:ffff:ffff:ffff:ffff:ffff
+cidr:               fdf8:52a8:1314::/48
+netname:            FROGJIANG-IPV6
+admin-c:            FROGJIANG-DN42
+tech-c:             FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+nserver:            ns1.FROGJIANG.dn42
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.31.23.0_27 b/data/inetnum/172.31.23.0_27
new file mode 100644
index 000000000..f031f75be
--- /dev/null
+++ b/data/inetnum/172.31.23.0_27
@@ -0,0 +1,12 @@
+inetnum:            172.31.23.0 - 172.31.23.31
+cidr:               172.31.23.0/27
+remarks:            Peer with at frogjiangyy@gmail.com
+netname:            FROGJIANG-DN42
+descr:              Peer with me at frogjiangyy@gmail.com
+country:            CN
+nserver:            ns1.FROGJIANG.dn42
+admin-c:            FROGJIANG-DN42
+tech-c:             FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/FROGJIANG-MNT b/data/mntner/FROGJIANG-MNT
new file mode 100644
index 000000000..c1f5d2493
--- /dev/null
+++ b/data/mntner/FROGJIANG-MNT
@@ -0,0 +1,9 @@
+
+mntner:             FROGJIANG-MNT
+descr:              FROGJIANG
+admin-c:            FROGJIANG-DN42
+tech-c:             FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+auth:    ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDPrlMe9OJote9WCNKzPVYBKacyqCP97nYPAoSqjBZy5rUaQr5kzpTpDHAHhp0wns9+qfvqfzM4XEJQT1CB7lmvtRPBY6eE5lCEyqXU6WuCjFBipXbf3qsbmh6iVfjI0AXDOLd99p77Kgqbdds/rkfxIrb702re8YFdiOn0jHHO4ZfzT4K22eMiu3hejblmDkzJ2puVMpJOL4TG/kcyvF4qCYyV/JWdyDyX/NMNmTinLAcAAxcvEx3LhnOK7eXZws6oCHcbc0rkadPjIb53qrlnA8Q84+6MD3xmP36D9/3Ftl4ZhUNwhfperR0ue4mm8DTxWoBeI0ny9zTlu1QibU1X frogjiangyy@gmail.com
+           
+source:             DN42
diff --git a/data/person/FROGJIANG-DN42 b/data/person/FROGJIANG-DN42
new file mode 100644
index 000000000..3906ecd38
--- /dev/null
+++ b/data/person/FROGJIANG-DN42
@@ -0,0 +1,5 @@
+person:             FROGJIANG
+contact:            frogjiangyy@gmail.com
+nic-hdl:            FROGJIANG-DN42
+mnt-by:             FROGJIANG-MNT
+source:             DN42
diff --git a/data/route/172.31.23.0_27 b/data/route/172.31.23.0_27
new file mode 100644
index 000000000..7f2199756
--- /dev/null
+++ b/data/route/172.31.23.0_27
@@ -0,0 +1,6 @@
+route:              172.31.23.0/27
+descr:              FROGJIANG
+remarks:            Tokyo'cold
+origin:             AS4242421180
+mnt-by:             FROGJIANG-MNT
+source:             DN42
diff --git a/data/route6/fdf8:52a8:1314::_48 b/data/route6/fdf8:52a8:1314::_48
new file mode 100644
index 000000000..143054a92
--- /dev/null
+++ b/data/route6/fdf8:52a8:1314::_48
@@ -0,0 +1,5 @@
+route6:             fdf8:52a8:1314::/48
+origin:             AS4242421180
+max-length:         48
+mnt-by:             FROGJIANG-MNT
+source:             DN42