diff --git a/data/aut-num/AS4242423124 b/data/aut-num/AS4242423124
new file mode 100644
index 000000000..7dfa3fa4b
--- /dev/null
+++ b/data/aut-num/AS4242423124
@@ -0,0 +1,6 @@
+aut-num:            AS4242423124
+as-name:            SZCZOT3K
+admin-c:            SZCZOT3K-DN42
+tech-c:             SZCZOT3K-DN42
+mnt-by:             SZCZOT3K-MNT
+source:             DN42
diff --git a/data/inetnum/172.20.149.64_29 b/data/inetnum/172.20.149.64_29
new file mode 100644
index 000000000..74dc5b1d3
--- /dev/null
+++ b/data/inetnum/172.20.149.64_29
@@ -0,0 +1,10 @@
+inetnum:            172.20.149.64 - 172.20.149.71
+cidr:               172.20.149.64/29
+netname:            SZCZOT3K-HOME-DN42
+admin-c:            SZCZOT3K-DN42
+tech-c:             SZCZOT3K-DN42
+mnt-by:             SZCZOT3K-MNT
+nserver:            ns1.szczot3k.dn42
+nserver:            ns2.szczot3k.dn42
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/SZCZOT3K-MNT b/data/mntner/SZCZOT3K-MNT
new file mode 100644
index 000000000..de8d40339
--- /dev/null
+++ b/data/mntner/SZCZOT3K-MNT
@@ -0,0 +1,7 @@
+mntner:             SZCZOT3K-MNT
+admin-c:            SZCZOT3K-DN42
+tech-c:             SZCZOT3K-DN42
+mnt-by:             SZCZOT3K-MNT
+auth:               pgp-fingerprint 6FDCA043793D3777E768EE53932C2158C12BCDA8
+source:             DN42
+
diff --git a/data/person/SZCZOT3K-DN42 b/data/person/SZCZOT3K-DN42
new file mode 100644
index 000000000..9f6b23277
--- /dev/null
+++ b/data/person/SZCZOT3K-DN42
@@ -0,0 +1,5 @@
+person:             Filip Kszczot
+contact:            mail:filip@szczot3k.pl
+nic-hdl:            SZCZOT3K-DN42
+mnt-by:             SZCZOT3K-MNT
+source:             DN42
diff --git a/data/route/172.20.149.64_29 b/data/route/172.20.149.64_29
new file mode 100644
index 000000000..7935c1566
--- /dev/null
+++ b/data/route/172.20.149.64_29
@@ -0,0 +1,4 @@
+route:              172.20.149.64/29
+origin:             AS4242423124
+mnt-by:             SZCZOT3K-MNT
+source:             DN42