diff --git a/data/aut-num/AS4242421886 b/data/aut-num/AS4242421886
new file mode 100644
index 000000000..d38cf8d2a
--- /dev/null
+++ b/data/aut-num/AS4242421886
@@ -0,0 +1,8 @@
+aut-num:            AS4242421886
+as-name:            LY-AS
+descr:              LY's Main network, open to peering.
+remarks:            Directly contact me at uuuun@protonmail.com
+admin-c:            LY-DN42
+tech-c:             LY-DN42
+mnt-by:             LY-MNT
+source:             DN42
diff --git a/data/inet6num/fd16:daf5:25dd::_48 b/data/inet6num/fd16:daf5:25dd::_48
new file mode 100644
index 000000000..cc59fb894
--- /dev/null
+++ b/data/inet6num/fd16:daf5:25dd::_48
@@ -0,0 +1,10 @@
+inet6num:           fd16:daf5:25dd:0000:0000:0000:0000:0000 - fd16:daf5:25dd:ffff:ffff:ffff:ffff:ffff
+netname:            LY-IPV6
+descr:              LY's IP space
+country:            HK
+admin-c:            LY-DN42
+tech-c:             LY-DN42
+mnt-by:             LY-MNT
+status:             ASSIGNED
+cidr:               fd16:daf5:25dd::/48
+source:             DN42
diff --git a/data/inetnum/172.21.113.128_27 b/data/inetnum/172.21.113.128_27
new file mode 100644
index 000000000..51ea532d6
--- /dev/null
+++ b/data/inetnum/172.21.113.128_27
@@ -0,0 +1,10 @@
+inetnum:            172.21.113.128 - 172.21.113.159
+netname:            LY-IPV4
+descr:              LY's IP space
+country:            HK
+admin-c:            LY-DN42
+tech-c:             LY-DN42
+mnt-by:             LY-MNT
+status:             ASSIGNED
+cidr:               172.21.113.128/27
+source:             DN42
diff --git a/data/mntner/LY-MNT b/data/mntner/LY-MNT
new file mode 100644
index 000000000..bcdbf4bc9
--- /dev/null
+++ b/data/mntner/LY-MNT
@@ -0,0 +1,6 @@
+mntner:             LY-MNT
+admin-c:            LY-DN42
+tech-c:             LY-DN42
+mnt-by:             LY-MNT
+source:             DN42
+auth:               pgp-fingerprint 943C8FDA8A74044F18C10C21222259DAFFFFFFFF
\ No newline at end of file
diff --git a/data/person/LY-DN42 b/data/person/LY-DN42
new file mode 100644
index 000000000..50c211b51
--- /dev/null
+++ b/data/person/LY-DN42
@@ -0,0 +1,5 @@
+person:             Lian Yi
+e-mail:             uuuun@protonmail.com
+nic-hdl:            LY-DN42
+mnt-by:             LY-MNT
+source:             DN42
diff --git a/data/route/172.21.113.128_27 b/data/route/172.21.113.128_27
new file mode 100644
index 000000000..26845e4b3
--- /dev/null
+++ b/data/route/172.21.113.128_27
@@ -0,0 +1,5 @@
+route:              172.21.113.128/27
+descr:              LY's IP space
+origin:             AS4242421886
+mnt-by:             LY-MNT
+source:             DN42
diff --git a/data/route6/fd16:daf5:25dd::_48 b/data/route6/fd16:daf5:25dd::_48
new file mode 100644
index 000000000..3197001da
--- /dev/null
+++ b/data/route6/fd16:daf5:25dd::_48
@@ -0,0 +1,5 @@
+route6:             fd16:daf5:25dd::/48
+descr:              LY's IP space
+origin:             AS4242421886
+mnt-by:             LY-MNT
+source:             DN42