diff --git a/data/dns/duststars.dn42 b/data/dns/duststars.dn42
index 2bcc1ec39..cff59204a 100644
--- a/data/dns/duststars.dn42
+++ b/data/dns/duststars.dn42
@@ -2,7 +2,9 @@ domain:             duststars.dn42
 admin-c:            DUSTSTARS-DN42
 tech-c:             DUSTSTARS-DN42
 mnt-by:             DUSTSTARS-MNT
+nserver:            ns1.duststars.dn42 172.20.143.17
 nserver:            ns1.duststars.dn42 fdda:8ca4:1556::a
+nserver:            ns2.duststars.dn42 172.20.143.18
 nserver:            ns2.duststars.dn42 fdda:8ca4:1556:3000:ffff::a
 ds-rdata:           28172 13 2 ED7AD159520F94F62D769BCE8DAEB68FB090E172722A9E53702C969B828BA405
 source:             DN42
diff --git a/data/inetnum/172.20.143.16_28 b/data/inetnum/172.20.143.16_28
new file mode 100644
index 000000000..715406e9c
--- /dev/null
+++ b/data/inetnum/172.20.143.16_28
@@ -0,0 +1,11 @@
+inetnum:            172.20.143.16 - 172.20.143.31
+cidr:               172.20.143.16/28
+netname:            DUSTSTARS-NETWORK
+country:            CN
+admin-c:            DUSTSTARS-DN42
+tech-c:             DUSTSTARS-DN42
+mnt-by:             DUSTSTARS-MNT
+status:             ASSIGNED
+source:             DN42
+nserver:            ns1.duststars.dn42
+nserver:            ns2.duststars.dn42
diff --git a/data/route/172.20.143.16_28 b/data/route/172.20.143.16_28
new file mode 100644
index 000000000..256f568e7
--- /dev/null
+++ b/data/route/172.20.143.16_28
@@ -0,0 +1,5 @@
+route:              172.20.143.16/28
+origin:             AS4242421771
+max-length:         28
+mnt-by:             DUSTSTARS-MNT
+source:             DN42