diff --git a/data/aut-num/AS4242422522 b/data/aut-num/AS4242422522
new file mode 100644
index 000000000..e5285e381
--- /dev/null
+++ b/data/aut-num/AS4242422522
@@ -0,0 +1,6 @@
+aut-num:            AS4242422522
+as-name:            AS-JAKUB-KRSA-DN42
+admin-c:            JAKUB-KRSA-DN42
+tech-c:             JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+source:             DN42
diff --git a/data/dns/as4242422522.dn42 b/data/dns/as4242422522.dn42
new file mode 100644
index 000000000..f522dbe34
--- /dev/null
+++ b/data/dns/as4242422522.dn42
@@ -0,0 +1,9 @@
+domain:             as4242422522.dn42
+admin-c:            JAKUB-KRSA-DN42
+tech-c:             JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+nserver:            ns1.as4242422522.dn42 172.22.244.11/27
+nserver:            ns1.as4242422522.dn42 fd31:31be:2c2a::11
+nserver:            ns2.as4242422522.dn42 172.22.244.12/27
+nserver:            ns2.as4242422522.dn42 fd31:31be:2c2a::12
+source:             DN42
diff --git a/data/inet6num/fd31:31be:2c2a::_48 b/data/inet6num/fd31:31be:2c2a::_48
new file mode 100644
index 000000000..c67449c2f
--- /dev/null
+++ b/data/inet6num/fd31:31be:2c2a::_48
@@ -0,0 +1,10 @@
+inet6num:           fd31:31be:2c2a:0000:0000:0000:0000:0000 - fd31:31be:2c2a:ffff:ffff:ffff:ffff:ffff
+cidr:               fd31:31be:2c2a::/48
+netname:            JAKUB-KRSA-NETWORK
+descr:              Network of Jakub Krsa
+country:            NL
+admin-c:            JAKUB-KRSA-DN42
+tech-c:             JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.22.244.0_27 b/data/inetnum/172.22.244.0_27
new file mode 100644
index 000000000..cc40a2666
--- /dev/null
+++ b/data/inetnum/172.22.244.0_27
@@ -0,0 +1,10 @@
+inetnum:            172.22.244.0 - 172.22.244.31
+cidr:               172.22.244.0/27
+netname:            JAKUB-KRSA-NETWORK
+descr:              Network of Jakub Krsa
+country:            NL
+admin-c:            JAKUB-KRSA-DN42
+tech-c:             JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/JAKUB-KRSA-MNT b/data/mntner/JAKUB-KRSA-MNT
new file mode 100644
index 000000000..741814e9b
--- /dev/null
+++ b/data/mntner/JAKUB-KRSA-MNT
@@ -0,0 +1,6 @@
+mntner:             JAKUB-KRSA-MNT
+admin-c:            JAKUB-KRSA-DN42
+tech-c:             JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+auth:               pgp-fingerprint 20BF6EE94795822DA06220C0877BDACDFFB72E89
+source:             DN42
diff --git a/data/person/JAKUB-KRSA-DN42 b/data/person/JAKUB-KRSA-DN42
new file mode 100644
index 000000000..5f60a3552
--- /dev/null
+++ b/data/person/JAKUB-KRSA-DN42
@@ -0,0 +1,5 @@
+person:             Jakub Krsa
+e-mail:             jakub@as214757.net
+nic-hdl:            JAKUB-KRSA-DN42
+mnt-by:             JAKUB-KRSA-MNT
+source:             DN42
diff --git a/data/route/172.22.244.0_27 b/data/route/172.22.244.0_27
new file mode 100644
index 000000000..bf8170779
--- /dev/null
+++ b/data/route/172.22.244.0_27
@@ -0,0 +1,5 @@
+route:              172.22.244.0/27
+origin:             AS4242422522
+max-length:         27
+mnt-by:             JAKUB-KRSA-MNT
+source:             DN42
diff --git a/data/route6/fd31:31be:2c2a::_48 b/data/route6/fd31:31be:2c2a::_48
new file mode 100644
index 000000000..866aa8e62
--- /dev/null
+++ b/data/route6/fd31:31be:2c2a::_48
@@ -0,0 +1,5 @@
+route6:             fd31:31be:2c2a::/48
+origin:             AS4242422522
+max-length:         48
+mnt-by:             JAKUB-KRSA-MNT
+source:             DN42