diff --git a/all/ipv4.txt b/all/ipv4.txt
index 144a0f2f..5a463e41 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -453,6 +453,7 @@
 3.33.128.0/17
 3.33.34.0/24
 3.33.35.0/24
+3.33.40.0/24
 3.33.44.0/22
 3.34.0.0/15
 3.34.101.192/26
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 1deec6bc..6319138b 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -43,6 +43,7 @@
 3.32.0.0/16
 3.33.128.0/17
 3.33.34.0/23
+3.33.40.0/24
 3.33.44.0/22
 3.34.0.0/15
 3.36.0.0/14
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 9ce1ad0a..ca8ea571 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -451,6 +451,7 @@
 3.33.128.0/17
 3.33.34.0/24
 3.33.35.0/24
+3.33.40.0/24
 3.33.44.0/22
 3.34.0.0/15
 3.34.101.192/26
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 1073de4d..d645fd4a 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -43,6 +43,7 @@
 3.32.0.0/16
 3.33.128.0/17
 3.33.34.0/23
+3.33.40.0/24
 3.33.44.0/22
 3.34.0.0/15
 3.36.0.0/14