diff --git a/data/aut-num/AS4242421700 b/data/aut-num/AS4242421700
new file mode 100644
index 000000000..f6d0741b2
--- /dev/null
+++ b/data/aut-num/AS4242421700
@@ -0,0 +1,7 @@
+aut-num:            AS4242421700
+as-name:            MCKERO-AS
+descr:              Peer with me at ai@mckero.com
+admin-c:            MCKERO-DN42
+tech-c:             MCKERO-DN42
+mnt-by:             MCKERO-MNT
+source:             DN42
diff --git a/data/inetnum/172.21.93.96_27 b/data/inetnum/172.21.93.96_27
new file mode 100644
index 000000000..969f05df6
--- /dev/null
+++ b/data/inetnum/172.21.93.96_27
@@ -0,0 +1,11 @@
+inetnum:            172.21.93.96 - 172.21.93.127
+netname:            MCKERO-IPV4
+remarks:            Peer with me at ai@mckero.com
+descr:              Peer with me at ai@mckero.com
+country:            CN
+admin-c:            MCKERO-DN42
+tech-c:             MCKERO-DN42
+mnt-by:             MCKERO-MNT
+status:             ASSIGNED
+cidr:               172.21.93.96/27
+source:             DN42
\ No newline at end of file
diff --git a/data/mntner/MCKERO-MNT b/data/mntner/MCKERO-MNT
new file mode 100644
index 000000000..ebafe41b1
--- /dev/null
+++ b/data/mntner/MCKERO-MNT
@@ -0,0 +1,6 @@
+mntner:             MCKERO-MNT
+admin-c:            MCKERO-DN42
+tech-c:             MCKERO-DN42
+mnt-by:             MCKERO-MNT
+auth:               pgp-fingerprint 2BB6CBEA31EAD8A8964D86DF19EBEE01E3CB7ABD
+source:             DN42
\ No newline at end of file
diff --git a/data/person/MCKERO-DN42 b/data/person/MCKERO-DN42
new file mode 100644
index 000000000..69cf39af4
--- /dev/null
+++ b/data/person/MCKERO-DN42
@@ -0,0 +1,5 @@
+person:             MCKERO
+e-mail:             ai@mckero.com
+nic-hdl:            MCKERO-DN42
+mnt-by:             MCKERO-MNT
+source:             DN42
\ No newline at end of file
diff --git a/data/route/172.21.93.96_27 b/data/route/172.21.93.96_27
new file mode 100644
index 000000000..718615926
--- /dev/null
+++ b/data/route/172.21.93.96_27
@@ -0,0 +1,5 @@
+route:              172.21.93.96/27
+origin:             AS4242421700
+max-length:         27
+mnt-by:             MCKERO-MNT
+source:             DN42
\ No newline at end of file