diff --git a/all/ipv4.txt b/all/ipv4.txt
index c51f44cd..3d524176 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -39568,6 +39568,7 @@
 64.252.87.0/24
 64.252.88.0/24
 64.252.89.0/24
+64.252.97.0/24
 64.252.98.0/24
 64.252.99.0/24
 64.252.100.0/24
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index d221292f..0cbf032d 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -4714,6 +4714,7 @@
 64.252.87.0/24
 64.252.88.0/24
 64.252.89.0/24
+64.252.97.0/24
 64.252.98.0/24
 64.252.99.0/24
 64.252.100.0/24