diff --git a/all/ipv4.txt b/all/ipv4.txt
index 58281ddd..6aa4adaf 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -46603,6 +46603,7 @@
 192.157.32.0/24
 192.157.33.0/24
 192.157.34.0/24
+192.157.72.0/23
 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 727232c4..99564ffd 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3961,6 +3961,7 @@
 192.155.80.0/20
 192.157.32.0/23
 192.157.34.0/24
+192.157.72.0/23
 192.158.28.0/22
 192.178.0.0/15
 192.189.196.0/24
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 3f9b971a..8e7dece0 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -6113,6 +6113,7 @@
 192.157.32.0/24
 192.157.33.0/24
 192.157.34.0/24
+192.157.72.0/23
 192.189.196.0/24
 193.57.170.0/23
 195.17.0.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 4fbc2723..7e1baaaf 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1276,6 +1276,7 @@
 192.43.184.0/24
 192.157.32.0/23
 192.157.34.0/24
+192.157.72.0/23
 192.189.196.0/24
 193.57.170.0/23
 195.17.0.0/24