diff --git a/all/ipv4.txt b/all/ipv4.txt
index fbdad534..5f6c6275 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -470,7 +470,6 @@
 3.33.35.0/24
 3.33.40.0/23
 3.33.42.0/24
-3.33.43.0/24
 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 e78274d3..c6592c3b 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -45,7 +45,9 @@
 3.32.0.0/16
 3.33.128.0/17
 3.33.34.0/23
-3.33.40.0/21
+3.33.40.0/23
+3.33.42.0/24
+3.33.44.0/22
 3.34.0.0/15
 3.36.0.0/14
 3.4.0.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 74902577..3107c8d9 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -468,7 +468,6 @@
 3.33.35.0/24
 3.33.40.0/23
 3.33.42.0/24
-3.33.43.0/24
 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 7b16999c..510f9183 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -45,7 +45,9 @@
 3.32.0.0/16
 3.33.128.0/17
 3.33.34.0/23
-3.33.40.0/21
+3.33.40.0/23
+3.33.42.0/24
+3.33.44.0/22
 3.34.0.0/15
 3.36.0.0/14
 3.4.0.0/22