diff --git a/all/ipv4.txt b/all/ipv4.txt
index a37f2c0a..4e83ac07 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -43700,6 +43700,7 @@
 192.155.94.0/24
 192.155.95.0/24
 192.157.32.0/22
+192.157.64.0/21
 192.158.28.0/22
 192.178.0.0/15
 192.178.5.0/27
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 1a97b4cd..37a399dc 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3671,6 +3671,7 @@
 192.133.76.0/22
 192.155.80.0/20
 192.157.32.0/22
+192.157.64.0/21
 192.158.28.0/22
 192.178.0.0/15
 192.18.128.0/19
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index e9ad7015..77a15af1 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -5621,6 +5621,7 @@
 185.143.16.0/24
 185.48.120.0/22
 192.157.32.0/22
+192.157.64.0/21
 192.26.25.0/24
 192.43.175.0/24
 192.43.184.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b687aa96..03d2c9b9 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1205,6 +1205,7 @@
 185.143.16.0/24
 185.48.120.0/22
 192.157.32.0/22
+192.157.64.0/21
 192.26.25.0/24
 192.43.175.0/24
 192.43.184.0/24