diff --git a/data/aut-num/AS4242420571 b/data/aut-num/AS4242420571
new file mode 100644
index 000000000..52ecd4fb8
--- /dev/null
+++ b/data/aut-num/AS4242420571
@@ -0,0 +1,7 @@
+aut-num:            AS4242420571
+as-name:            CAICAI-AS
+descr:              CAICAI ASN - Willing to peer
+admin-c:            CAICAI-DN42
+tech-c:             CAICAI-DN42
+mnt-by:             CAICAI-MNT
+source:             DN42
diff --git a/data/inetnum/172.21.87.64_27 b/data/inetnum/172.21.87.64_27
new file mode 100644
index 000000000..d96073ba8
--- /dev/null
+++ b/data/inetnum/172.21.87.64_27
@@ -0,0 +1,8 @@
+inetnum:            172.21.87.64 - 172.21.87.95
+admin-c:            CAICAI-DN42
+tech-c:             CAICAI-DN42
+mnt-by:             CAICAI-MNT
+status:             ASSIGNED
+cidr:               172.21.87.64/27
+netname:            caicai home network
+source:             DN42
diff --git a/data/mntner/CAICAI-MNT b/data/mntner/CAICAI-MNT
new file mode 100644
index 000000000..1c5ef1d5c
--- /dev/null
+++ b/data/mntner/CAICAI-MNT
@@ -0,0 +1,6 @@
+mntner:             CAICAI-MNT
+admin-c:            CAICAI-DN42
+tech-c:             CAICAI-DN42
+mnt-by:             CAICAI-MNT
+source:             DN42
+auth:               gpg-fingerprint FAA09BD716984B6F356983ECA38D353F6534230D
diff --git a/data/person/CAICAI-DN42 b/data/person/CAICAI-DN42
new file mode 100644
index 000000000..72eb379f6
--- /dev/null
+++ b/data/person/CAICAI-DN42
@@ -0,0 +1,5 @@
+person:             CAICAI
+contact:            mailto:microcaicai@gmail.com
+nic-hdl:            CAICAI-DN42
+mnt-by:             CAICAI-MNT
+source:             DN42
diff --git a/data/route/172.21.87.64_27 b/data/route/172.21.87.64_27
new file mode 100644
index 000000000..51e1c046e
--- /dev/null
+++ b/data/route/172.21.87.64_27
@@ -0,0 +1,4 @@
+route:              172.21.87.64/27
+origin:             AS4242420571
+mnt-by:             CAICAI-MNT
+source:             DN42