diff --git a/data/aut-num/AS4242420350 b/data/aut-num/AS4242420350
new file mode 100644
index 000000000..f0cacd775
--- /dev/null
+++ b/data/aut-num/AS4242420350
@@ -0,0 +1,6 @@
+aut-num:            AS4242420350
+as-name:            AS-ALX-DN42
+admin-c:            ALX-DN42
+tech-c:             ALX-DN42
+mnt-by:             ALX-MNT
+source:             DN42
diff --git a/data/inet6num/fdef:5a83:3ef2::_48 b/data/inet6num/fdef:5a83:3ef2::_48
new file mode 100644
index 000000000..6d217d1c1
--- /dev/null
+++ b/data/inet6num/fdef:5a83:3ef2::_48
@@ -0,0 +1,9 @@
+inet6num:           fdef:5a83:3ef2:0000:0000:0000:0000:0000 - fdef:5a83:3ef2:ffff:ffff:ffff:ffff:ffff
+netname:            ALX-NET
+descr:              ALX-NET
+admin-c:            ALX-DN42
+tech-c:             ALX-DN42
+mnt-by:             ALX-MNT
+status:             ASSIGNED
+cidr:               fdef:5a83:3ef2::/48
+source:             DN42
diff --git a/data/inetnum/172.23.159.0_27 b/data/inetnum/172.23.159.0_27
new file mode 100644
index 000000000..cb9e00704
--- /dev/null
+++ b/data/inetnum/172.23.159.0_27
@@ -0,0 +1,8 @@
+inetnum:            172.23.159.0 - 172.23.159.31
+netname:            ALX-NETWORK
+admin-c:            ALX-DN42
+tech-c:             ALX-DN42
+mnt-by:             ALX-MNT
+status:             ASSIGNED
+cidr:               172.23.159.0/27
+source:             DN42
diff --git a/data/mntner/ALX-MNT b/data/mntner/ALX-MNT
new file mode 100644
index 000000000..94f1f00fc
--- /dev/null
+++ b/data/mntner/ALX-MNT
@@ -0,0 +1,6 @@
+mntner:             ALX-MNT
+admin-c:            ALX-DN42
+tech-c:             ALX-DN42
+auth:               pgp-fingerprint 8CC0A5E94DEECC3E0D928D82B675BC6071D6CCDB
+mnt-by:             ALX-MNT
+source:             DN42
diff --git a/data/person/ALX-DN42 b/data/person/ALX-DN42
new file mode 100644
index 000000000..0c7e4bdc0
--- /dev/null
+++ b/data/person/ALX-DN42
@@ -0,0 +1,5 @@
+person:             Aleksey
+contact:            dn42@pr0t.com
+nic-hdl:            ALX-DN42
+mnt-by:             ALX-MNT
+source:             DN42
diff --git a/data/route/172.23.159.0_27 b/data/route/172.23.159.0_27
new file mode 100644
index 000000000..de84c0144
--- /dev/null
+++ b/data/route/172.23.159.0_27
@@ -0,0 +1,4 @@
+route:              172.23.159.0/27
+origin:             AS4242420350
+mnt-by:             ALX-MNT
+source:             DN42
diff --git a/data/route6/fdef:5a83:3ef2::_48 b/data/route6/fdef:5a83:3ef2::_48
new file mode 100644
index 000000000..cd0589033
--- /dev/null
+++ b/data/route6/fdef:5a83:3ef2::_48
@@ -0,0 +1,5 @@
+route6:             fdef:5a83:3ef2::/48
+origin:             AS4242420350
+max-length:         48
+mnt-by:             ALX-MNT
+source:             DN42