diff --git a/data/inetnum/172.20.18.240_28 b/data/inetnum/172.20.18.240_28
index 95dd1babe..37059853b 100644
--- a/data/inetnum/172.20.18.240_28
+++ b/data/inetnum/172.20.18.240_28
@@ -1,4 +1,4 @@
-inetnum:            172.20.18.240-172.20.18.255
+inetnum:            172.20.18.240 - 172.20.18.255
 cidr:               172.20.18.240/28
 netname:            ASMLTFR-4NETWORK
 descr:              v4 network of AS-MLTFR