diff --git a/data/aut-num/AS4242421228 b/data/aut-num/AS4242421228
new file mode 100644
index 000000000..d3e552046
--- /dev/null
+++ b/data/aut-num/AS4242421228
@@ -0,0 +1,7 @@
+aut-num:            AS4242421228
+as-name:            Yellowlm Networks (Experimental-dn42)
+admin-c:            YELLOWLM-DN42
+tech-c:             YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+org:                ORG-YELLOWLM
+source:             DN42
diff --git a/data/dns/yellowlm.dn42 b/data/dns/yellowlm.dn42
new file mode 100644
index 000000000..a36af3e47
--- /dev/null
+++ b/data/dns/yellowlm.dn42
@@ -0,0 +1,8 @@
+domain:             yellowlm.dn42
+admin-c:            YELLOWLM-DN42
+tech-c:             YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+org:                ORG-YELLOWLM
+nserver:            ns1.yellowlm.dn42 fd30:fe56:7891:1000::1
+nserver:            ns2.yellowlm.dn42 fd30:fe56:7891:1000::2
+source:             DN42
diff --git a/data/inet6num/fd30:fe56:7891::_48 b/data/inet6num/fd30:fe56:7891::_48
new file mode 100644
index 000000000..a10701e46
--- /dev/null
+++ b/data/inet6num/fd30:fe56:7891::_48
@@ -0,0 +1,13 @@
+inet6num:           fd30:fe56:7891:0000:0000:0000:0000:0000 - fd30:fe56:7891:ffff:ffff:ffff:ffff:ffff
+cidr:               fd30:fe56:7891::/48
+netname:            YELLOWLM-DN42-V6
+descr:              Yellowlm Networks v6 (Experimental-dn42)
+country:            US
+admin-c:            YELLOWLM-DN42
+tech-c:             YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+org:                ORG-YELLOWLM
+status:             ASSIGNED
+source:             DN42
+nserver:            ns1.yellowlm.dn42
+nserver:            ns2.yellowlm.dn42
diff --git a/data/mntner/YELLOWLM-MNT b/data/mntner/YELLOWLM-MNT
new file mode 100644
index 000000000..6a2ff8fab
--- /dev/null
+++ b/data/mntner/YELLOWLM-MNT
@@ -0,0 +1,7 @@
+mntner:             YELLOWLM-MNT
+admin-c:            YELLOWLM-DN42
+tech-c:             YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+org:                ORG-YELLOWLM
+auth:               ssh-rsa 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 Landmark@t400.yellowlm.net
+source:             DN42
diff --git a/data/organisation/ORG-YELLOWLM b/data/organisation/ORG-YELLOWLM
new file mode 100644
index 000000000..d6ccc9e31
--- /dev/null
+++ b/data/organisation/ORG-YELLOWLM
@@ -0,0 +1,6 @@
+organisation:       ORG-YELLOWLM
+org-name:           Yellowlm Networks (Experimental-dn42)
+admin-c:            YELLOWLM-DN42
+tech-c:             YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+source:             DN42
diff --git a/data/person/YELLOWLM-DN42 b/data/person/YELLOWLM-DN42
new file mode 100644
index 000000000..c5ad19922
--- /dev/null
+++ b/data/person/YELLOWLM-DN42
@@ -0,0 +1,6 @@
+person:             yellowlm
+e-mail:             noc@yellowlm.net
+nic-hdl:            YELLOWLM-DN42
+mnt-by:             YELLOWLM-MNT
+org:                ORG-YELLOWLM
+source:             DN42
diff --git a/data/route6/fd30:fe56:7891::_48 b/data/route6/fd30:fe56:7891::_48
new file mode 100644
index 000000000..6dbe7f662
--- /dev/null
+++ b/data/route6/fd30:fe56:7891::_48
@@ -0,0 +1,5 @@
+route6:             fd30:fe56:7891::/48
+origin:             AS4242421228
+max-length:         48
+mnt-by:             YELLOWLM-MNT
+source:             DN42