diff --git a/data/aut-num/AS4242421048 b/data/aut-num/AS4242421048
new file mode 100644
index 000000000..605111046
--- /dev/null
+++ b/data/aut-num/AS4242421048
@@ -0,0 +1,6 @@
+aut-num:            AS4242421048
+as-name:            AS for ADAMG Network
+admin-c:            ADAMG-DN42
+tech-c:             ADAMG-DN42
+mnt-by:             ADAMG-MNT
+source:             DN42
diff --git a/data/inet6num/fd41:4541:4d47::_48 b/data/inet6num/fd41:4541:4d47::_48
new file mode 100644
index 000000000..c62dd9cd5
--- /dev/null
+++ b/data/inet6num/fd41:4541:4d47::_48
@@ -0,0 +1,10 @@
+inet6num:           fd41:4541:4d47:0000:0000:0000:0000:0000 - fd41:4541:4d47:ffff:ffff:ffff:ffff:ffff
+cidr:               fd41:4541:4d47::/48
+netname:            ADAMG-NETWORK-IPV6
+descr:              Network of ADAMG
+country:            US
+admin-c:            ADAMG-DN42
+tech-c:             ADAMG-DN42
+mnt-by:             ADAMG-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.23.48.0_27 b/data/inetnum/172.23.48.0_27
new file mode 100644
index 000000000..61845f34b
--- /dev/null
+++ b/data/inetnum/172.23.48.0_27
@@ -0,0 +1,8 @@
+inetnum:            172.23.48.0 - 172.23.48.31
+cidr:               172.23.48.0/27
+netname:            ADAMG-NETWORK-IPV4
+admin-c:            ADAMG-DN42
+tech-c:             ADAMG-DN42
+mnt-by:             ADAMG-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/ADAMG-MNT b/data/mntner/ADAMG-MNT
new file mode 100644
index 000000000..65f1cf526
--- /dev/null
+++ b/data/mntner/ADAMG-MNT
@@ -0,0 +1,6 @@
+mntner:             ADAMG-MNT
+admin-c:            ADAMG-DN42
+tech-c:             ADAMG-DN42
+mnt-by:             ADAMG-MNT
+auth:               pgp-fingerprint 809CB44CAEC2FCE7BADD8F6191D1167D916201FC
+source:             DN42
diff --git a/data/person/ADAMG-DN42 b/data/person/ADAMG-DN42
new file mode 100644
index 000000000..ecabff8cb
--- /dev/null
+++ b/data/person/ADAMG-DN42
@@ -0,0 +1,6 @@
+person:             Adam Gołębiowski
+e-mail:             adamg+dn42@adamg.eu
+nic-hdl:            ADAMG-DN42
+mnt-by:             ADAMG-MNT
+pgp-fingerprint:    809CB44CAEC2FCE7BADD8F6191D1167D916201FC
+source:             DN42
diff --git a/data/route/172.23.48.0_27 b/data/route/172.23.48.0_27
new file mode 100644
index 000000000..99b5b9fef
--- /dev/null
+++ b/data/route/172.23.48.0_27
@@ -0,0 +1,4 @@
+route:              172.23.48.0/27
+origin:             AS4242421048
+mnt-by:             ADAMG-MNT
+source:             DN42
diff --git a/data/route6/fd41:4541:4d47::_48 b/data/route6/fd41:4541:4d47::_48
new file mode 100644
index 000000000..e9cb1aead
--- /dev/null
+++ b/data/route6/fd41:4541:4d47::_48
@@ -0,0 +1,5 @@
+route6:             fd41:4541:4d47::/48
+origin:             AS4242421048
+max-length:         48
+mnt-by:             ADAMG-MNT
+source:             DN42