diff --git a/data/aut-num/AS4242420868 b/data/aut-num/AS4242420868
new file mode 100644
index 000000000..8f765c6ae
--- /dev/null
+++ b/data/aut-num/AS4242420868
@@ -0,0 +1,7 @@
+aut-num:            AS4242420868
+as-name:            KHOA-AS
+descr:              Peer with me at b980120@hotmail.com
+admin-c:            KHOA-DN42
+tech-c:             KHOA-DN42
+mnt-by:             KHOA-MNT
+source:             DN42
diff --git a/data/inetnum/172.21.68.192_27 b/data/inetnum/172.21.68.192_27
new file mode 100644
index 000000000..c739cc61b
--- /dev/null
+++ b/data/inetnum/172.21.68.192_27
@@ -0,0 +1,8 @@
+inetnum:            172.21.68.192 - 172.21.68.223
+cidr:               172.21.68.192/27
+netname:            KHOA-NETWORK
+status:             ASSIGNED
+admin-c:            KHOA-DN42
+tech-c:             KHOA-DN42
+mnt-by:             KHOA-MNT
+source:             DN42
diff --git a/data/mntner/KHOA-MNT b/data/mntner/KHOA-MNT
new file mode 100644
index 000000000..735b565a7
--- /dev/null
+++ b/data/mntner/KHOA-MNT
@@ -0,0 +1,6 @@
+mntner:             KHOA-MNT
+admin-c:            KHOA-DN42
+tech-c:             KHOA-DN42
+mnt-by:             KHOA-MNT
+source:             DN42
+auth:               ssh-rsa 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
diff --git a/data/person/KHOA-DN42 b/data/person/KHOA-DN42
new file mode 100644
index 000000000..c22086f10
--- /dev/null
+++ b/data/person/KHOA-DN42
@@ -0,0 +1,6 @@
+person:             Khoa
+nic-hdl:            KHOA-DN42
+e-mail:             admin@minh-khoa.com
+contact:            irc:khoa@libera.chat
+mnt-by:             KHOA-MNT
+source:             DN42
diff --git a/data/route/172.21.68.192_27 b/data/route/172.21.68.192_27
new file mode 100644
index 000000000..f6aadc7e5
--- /dev/null
+++ b/data/route/172.21.68.192_27
@@ -0,0 +1,5 @@
+route:              172.21.68.192/27
+origin:             AS4242420868
+max-length:         27
+mnt-by:             KHOA-MNT
+source:             DN42