diff --git a/all/ipv4.txt b/all/ipv4.txt
index da8cb7ed..ad2d7add 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -43713,6 +43713,7 @@
 56.136.224.0/23
 56.137.0.0/16
 56.137.38.0/23
+56.137.224.0/23
 56.138.0.0/16
 56.139.0.0/16
 56.155.0.0/17
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 2f00fa0a..7b90692b 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -5495,6 +5495,7 @@
 56.136.224.0/23
 56.137.0.0/16
 56.137.38.0/23
+56.137.224.0/23
 56.138.0.0/16
 56.139.0.0/16
 56.155.0.0/17