diff --git a/all/ipv4.txt b/all/ipv4.txt
index d3900ba1..b70a7c7f 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -38255,6 +38255,7 @@
 142.4.161.16/29
 142.4.161.24/29
 142.4.161.32/29
+142.4.161.40/29
 142.4.161.8/29
 142.4.177.0/24
 142.93.0.0/20
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 7c1c5646..9bb8174e 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3025,7 +3025,7 @@
 142.250.0.0/15
 142.4.160.0/24
 142.4.161.0/27
-142.4.161.32/29
+142.4.161.32/28
 142.4.177.0/24
 142.93.0.0/16
 143.110.128.0/17
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 5d6caee4..e894efab 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -4984,6 +4984,7 @@
 142.4.161.16/29
 142.4.161.24/29
 142.4.161.32/29
+142.4.161.40/29
 142.4.161.8/29
 142.4.177.0/24
 143.204.0.0/16
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 077d75cd..cec77f68 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1119,7 +1119,7 @@
 140.179.0.0/16
 142.4.160.0/24
 142.4.161.0/27
-142.4.161.32/29
+142.4.161.32/28
 142.4.177.0/24
 143.204.0.0/16
 144.220.0.0/16