diff --git a/data/aut-num/AS4242423971 b/data/aut-num/AS4242423971
new file mode 100644
index 000000000..9cb6d09fc
--- /dev/null
+++ b/data/aut-num/AS4242423971
@@ -0,0 +1,7 @@
+aut-num:            AS4242423971
+as-name:            ERNESTO-NET
+descr:              Red DN42 de Ernesto
+admin-c:            ERNESTO-DN42
+tech-c:             ERNESTO-DN42
+mnt-by:             ERNESTO-MNT
+source:             DN42
diff --git a/data/inet6num/fd13:5501:ef88::_48 b/data/inet6num/fd13:5501:ef88::_48
new file mode 100644
index 000000000..d25f88dae
--- /dev/null
+++ b/data/inet6num/fd13:5501:ef88::_48
@@ -0,0 +1,10 @@
+inet6num:           fd13:5501:ef88:0000:0000:0000:0000:0000 - fd13:5501:ef88:ffff:ffff:ffff:ffff:ffff
+cidr:               fd13:5501:ef88::/48
+netname:            ERNESTO-NET6
+descr:              IPv6 prefix for ERNESTO-DN42
+country:            MX
+admin-c:            ERNESTO-DN42
+tech-c:             ERNESTO-DN42
+mnt-by:             ERNESTO-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/inetnum/172.23.237.0_27 b/data/inetnum/172.23.237.0_27
new file mode 100644
index 000000000..bea83c0d9
--- /dev/null
+++ b/data/inetnum/172.23.237.0_27
@@ -0,0 +1,10 @@
+inetnum:            172.23.237.0 - 172.23.237.31
+cidr:               172.23.237.0/27
+netname:            ERNESTO-NET
+descr:              DN42 network block
+country:            MX
+admin-c:            ERNESTO-DN42
+tech-c:             ERNESTO-DN42
+mnt-by:             ERNESTO-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/ERNESTO-MNT b/data/mntner/ERNESTO-MNT
new file mode 100644
index 000000000..41d502f2e
--- /dev/null
+++ b/data/mntner/ERNESTO-MNT
@@ -0,0 +1,7 @@
+mntner:             ERNESTO-MNT
+descr:              Maintainer de Ernesto DN42
+admin-c:            ERNESTO-DN42
+tech-c:             ERNESTO-DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINZnZkTo/Y7+mGDrF9oZXjKWtoRCOfws8PRrBjNHe24R dn42
+mnt-by:             ERNESTO-MNT
+source:             DN42
diff --git a/data/person/ERNESTO-DN42 b/data/person/ERNESTO-DN42
new file mode 100644
index 000000000..f9bc9e376
--- /dev/null
+++ b/data/person/ERNESTO-DN42
@@ -0,0 +1,5 @@
+person:             Ernesto DN42
+nic-hdl:            ERNESTO-DN42
+e-mail:             isnotinfinity@gmail.com
+mnt-by:             ERNESTO-MNT
+source:             DN42
diff --git a/data/route/172.23.237.0_27 b/data/route/172.23.237.0_27
new file mode 100644
index 000000000..0bd7c6a03
--- /dev/null
+++ b/data/route/172.23.237.0_27
@@ -0,0 +1,6 @@
+route:              172.23.237.0/27
+origin:             AS4242423971
+descr:              ERNESTO DN42 route
+mnt-by:             ERNESTO-MNT
+max-length:         27
+source:             DN42
diff --git a/data/route6/fd13:5501:ef88::_48 b/data/route6/fd13:5501:ef88::_48
new file mode 100644
index 000000000..b092bf936
--- /dev/null
+++ b/data/route6/fd13:5501:ef88::_48
@@ -0,0 +1,6 @@
+route6:             fd13:5501:ef88::/48
+descr:              ERNESTO IPv6 route
+origin:             AS4242423971
+max-length:         48
+mnt-by:             ERNESTO-MNT
+source:             DN42