diff --git a/data/inetnum/172.20.149.144_28 b/data/inetnum/172.20.149.144_28
new file mode 100644
index 000000000..5268ec4fc
--- /dev/null
+++ b/data/inetnum/172.20.149.144_28
@@ -0,0 +1,11 @@
+inetnum:            172.20.149.144 - 172.20.149.159
+cidr:               172.20.149.144/28
+netname:            ZHAOFENG-GUEST-NETWORK
+descr:              Zhaofeng Guest Net
+country:            US
+admin-c:            ZHAOFENG-DN42
+tech-c:             ZHAOFENG-DN42
+mnt-by:             ZHAOFENG-MNT
+nserver:            ns1.zhaofeng.dn42
+status:             ASSIGNED
+source:             DN42
diff --git a/data/route/172.20.149.144_28 b/data/route/172.20.149.144_28
new file mode 100644
index 000000000..7017f3826
--- /dev/null
+++ b/data/route/172.20.149.144_28
@@ -0,0 +1,4 @@
+route:              172.20.149.144/28
+origin:             AS4242421926
+mnt-by:             ZHAOFENG-MNT
+source:             DN42