diff --git a/data/inetnum/172.23.151.0_25 b/data/inetnum/172.23.151.0_25
index 79743acee..a1a632c30 100644
--- a/data/inetnum/172.23.151.0_25
+++ b/data/inetnum/172.23.151.0_25
@@ -1,4 +1,4 @@
-inetnum:           172.23.151.0 - 172.23.151.255
+inetnum:           172.23.151.0 - 172.23.151.127
 cidr:              172.23.151.0/25
 netname:           JVWJGAMES-NETWORK
 admin-c:           JVWJGAMES-DN42