diff --git a/data/aut-num/AS4242421807 b/data/aut-num/AS4242421807
new file mode 100644
index 000000000..8b1d7bc29
--- /dev/null
+++ b/data/aut-num/AS4242421807
@@ -0,0 +1,6 @@
+aut-num:            AS4242421807
+as-name:            AS-FX-DN42
+admin-c:            FX-DN42
+tech-c:             FX-DN42
+mnt-by:             FX-MNT
+source:             DN42
diff --git a/data/inet6num/fd42:1f5:5555::_48 b/data/inet6num/fd42:1f5:5555::_48
new file mode 100644
index 000000000..b8df098f2
--- /dev/null
+++ b/data/inet6num/fd42:1f5:5555::_48
@@ -0,0 +1,9 @@
+inet6num:           fd42:01f5:5555:0000:0000:0000:0000:0000 - fd42:01f5:5555:ffff:ffff:ffff:ffff:ffff
+cidr:               fd42:1f5:5555::/48
+netname:            FX-NETWORK
+descr:              IPv6 address block of fx-network
+admin-c:            FX-DN42
+tech-c:             FX-DN42
+mnt-by:             FX-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/FX-MNT b/data/mntner/FX-MNT
new file mode 100644
index 000000000..217e659cf
--- /dev/null
+++ b/data/mntner/FX-MNT
@@ -0,0 +1,6 @@
+mntner:             FX-MNT
+admin-c:            FX-DN42
+tech-c:             FX-DN42
+mnt-by:             FX-MNT
+auth:               pgp-fingerprint C6E8AFAE311EF5DFE86B490B5AA82DD2EBB73649
+source:             DN42
diff --git a/data/person/FX-DN42 b/data/person/FX-DN42
new file mode 100644
index 000000000..443a57814
--- /dev/null
+++ b/data/person/FX-DN42
@@ -0,0 +1,5 @@
+person:             fx Lingyi
+e-mail:             pure01fx@outlook.com
+nic-hdl:            FX-DN42
+mnt-by:             FX-MNT
+source:             DN42
diff --git a/data/route6/fd42:1f5:5555::_48 b/data/route6/fd42:1f5:5555::_48
new file mode 100644
index 000000000..7148ebacc
--- /dev/null
+++ b/data/route6/fd42:1f5:5555::_48
@@ -0,0 +1,5 @@
+route6:             fd42:1f5:5555::/48
+origin:             AS4242421807
+max-length:         48
+mnt-by:             FX-MNT
+source:             DN42