diff --git a/all/ipv4.txt b/all/ipv4.txt
index 3d32c26e5..8b2288816 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -53580,6 +53580,8 @@
 192.155.93.0/24
 192.155.94.0/24
 192.155.95.0/24
+192.157.36.0/24
+192.157.37.0/24
 192.157.72.0/23
 192.158.28.0/22
 192.178.0.0/15
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 567596f7f..1b701128b 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -2746,6 +2746,7 @@
 192.146.133.0/24
 192.153.251.0/24
 192.155.80.0/20
+192.157.36.0/23
 192.157.72.0/23
 192.158.28.0/22
 192.178.0.0/15
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index d28894ef9..fd453df4c 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -6038,6 +6038,8 @@
 192.43.175.0/24
 192.43.184.0/24
 192.108.239.0/24
+192.157.36.0/24
+192.157.37.0/24
 192.157.72.0/23
 192.189.197.0/24
 195.17.0.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 883fcab24..205b1c626 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1361,6 +1361,7 @@
 192.43.175.0/24
 192.43.184.0/24
 192.108.239.0/24
+192.157.36.0/23
 192.157.72.0/23
 192.189.197.0/24
 195.17.0.0/24