diff --git a/all/ipv4.txt b/all/ipv4.txt
index b0666753..3a34d799 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -4427,6 +4427,7 @@
 15.165.224.0/23
 15.168.0.0/16
 15.168.40.0/25
+15.168.40.128/25
 15.177.0.0/18
 15.177.100.0/24
 15.177.64.0/23
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index e0636b06..5856da7c 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1540,6 +1540,7 @@
 15.165.224.0/23
 15.168.0.0/16
 15.168.40.0/25
+15.168.40.128/25
 15.177.0.0/18
 15.177.100.0/24
 15.177.64.0/23