diff --git a/data/inetnum/172.20.15.16_28 b/data/inetnum/172.20.15.16_28
new file mode 100644
index 000000000..768c0a7cb
--- /dev/null
+++ b/data/inetnum/172.20.15.16_28
@@ -0,0 +1,7 @@
+inetnum:            172.20.15.16 - 172.20.15.31
+cidr:               172.20.15.16/28
+netname:            TDL-NETWORK
+admin-c:            TDL-DN42
+tech-c:             TDL-DN42
+mnt-by:             TDL-MNT
+source:             DN42