diff --git a/all/ipv4.txt b/all/ipv4.txt
index fed87d5c..519ac5d7 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -4549,6 +4549,8 @@
 15.152.24.64/26
 15.152.8.192/26
 15.156.0.0/15
+15.156.152.184/29
+15.156.152.192/29
 15.156.212.0/22
 15.156.216.0/23
 15.156.38.0/27
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 3ad98253..906a3764 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1682,6 +1682,8 @@
 15.152.24.64/26
 15.152.8.192/26
 15.156.0.0/15
+15.156.152.184/29
+15.156.152.192/29
 15.156.212.0/22
 15.156.216.0/23
 15.156.38.0/27