diff --git a/data/aut-num/AS4242420437 b/data/aut-num/AS4242420437
new file mode 100644
index 000000000..3a6cb27c8
--- /dev/null
+++ b/data/aut-num/AS4242420437
@@ -0,0 +1,6 @@
+aut-num:            AS4242420437
+as-name:            AS-HALCYON-DN42
+admin-c:            HALCYON-DN42
+tech-c:             HALCYON-DN42
+mnt-by:             HALCYON-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/dns/halcyon.dn42 b/data/dns/halcyon.dn42
new file mode 100644
index 000000000..1c41e98e7
--- /dev/null
+++ b/data/dns/halcyon.dn42
@@ -0,0 +1,9 @@
+domain:             halcyon.dn42
+admin-c:            HALCYON-DN42
+tech-c:             HALCYON-DN42
+mnt-by:             HALCYON-MNT
+nserver:            ns1.halcyon.dn42 172.23.43.129
+nserver:            ns1.halcyon.dn42 fd42:437:437:35::1
+nserver:            ns2.halcyon.dn42 172.23.43.139
+nserver:            ns2.halcyon.dn42 fd42:437:437:35::2
+source:             DN42
\ No newline at end of file
diff --git a/data/inet6num/fd42:437:437::_48 b/data/inet6num/fd42:437:437::_48
new file mode 100644
index 000000000..3f7baf90d
--- /dev/null
+++ b/data/inet6num/fd42:437:437::_48
@@ -0,0 +1,12 @@
+inet6num:           fd42:0437:0437:0000:0000:0000:0000:0000 - fd42:0437:0437:ffff:ffff:ffff:ffff:ffff
+cidr:               fd42:437:437::/48
+netname:            NET-HALCYON-DN42
+descr:              Halcyon Research Network
+country:            US
+nserver:            ns1.halcyon.dn42
+nserver:            ns2.halcyon.dn42
+admin-c:            HALCYON-DN42
+tech-c:             HALCYON-DN42
+mnt-by:             HALCYON-MNT
+status:             ASSIGNED
+source:             DN42
\ No newline at end of file
diff --git a/data/inetnum/172.23.43.128_26 b/data/inetnum/172.23.43.128_26
new file mode 100644
index 000000000..15a9d4bf5
--- /dev/null
+++ b/data/inetnum/172.23.43.128_26
@@ -0,0 +1,12 @@
+inetnum:            172.23.43.128 - 172.23.43.191
+cidr:               172.23.43.128/26
+netname:            NET-HALCYON-DN42
+descr:              Halcyon Research Network
+country:            US
+nserver:            ns1.halcyon.dn42
+nserver:            ns2.halcyon.dn42
+admin-c:            HALCYON-DN42
+tech-c:             HALCYON-DN42
+mnt-by:             HALCYON-MNT
+status:             ASSIGNED
+source:             DN42
\ No newline at end of file
diff --git a/data/mntner/HALCYON-MNT b/data/mntner/HALCYON-MNT
new file mode 100644
index 000000000..33e98110f
--- /dev/null
+++ b/data/mntner/HALCYON-MNT
@@ -0,0 +1,6 @@
+mntner:             HALCYON-MNT
+admin-c:            HALCYON-DN42
+tech-c:             HALCYON-DN42
+mnt-by:             HALCYON-MNT
+auth:               pgp-fingerprint 6D3FF61A164682E014E039E616F1B8E068C53ACE
+source:             DN42
\ No newline at end of file
diff --git a/data/person/HALCYON-DN42 b/data/person/HALCYON-DN42
new file mode 100644
index 000000000..9f23b893f
--- /dev/null
+++ b/data/person/HALCYON-DN42
@@ -0,0 +1,7 @@
+person:             Halcyon Engineering
+e-mail:             engineering@hlcn.xyz
+pgp-fingerprint:    6D3FF61A164682E014E039E616F1B8E068C53ACE
+www:                https://hlcn.xyz/
+nic-hdl:            HALCYON-DN42
+mnt-by:             HALCYON-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/route/172.23.43.128_26 b/data/route/172.23.43.128_26
new file mode 100644
index 000000000..8aa395af0
--- /dev/null
+++ b/data/route/172.23.43.128_26
@@ -0,0 +1,5 @@
+route:              172.23.43.128/26
+origin:             AS4242420437
+max-length:         26
+mnt-by:             HALCYON-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/route6/fd42:437:437::_48 b/data/route6/fd42:437:437::_48
new file mode 100644
index 000000000..08d02ee97
--- /dev/null
+++ b/data/route6/fd42:437:437::_48
@@ -0,0 +1,5 @@
+route6:             fd42:437:437::/48
+origin:             AS4242420437
+max-length:         48
+mnt-by:             HALCYON-MNT
+source:             DN42
\ No newline at end of file