diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 3fdc9849..61997992 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2361,6 +2361,18 @@
 52.219.170.0/23
 52.219.172.0/22
 52.219.176.0/22
+52.219.180.0/22
+52.219.184.0/22
+52.219.188.0/22
+52.219.192.0/24
+52.219.193.0/24
+52.219.194.0/24
+52.219.195.0/24
+52.219.196.0/24
+52.219.197.0/24
+52.219.198.0/24
+52.219.199.0/24
+52.219.200.0/24
 52.219.24.0/21
 52.219.32.0/21
 52.219.40.0/22
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b194f58e..26e7ae15 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -382,7 +382,9 @@
 52.219.160.0/23
 52.219.164.0/22
 52.219.168.0/21
-52.219.176.0/22
+52.219.176.0/20
+52.219.192.0/21
+52.219.200.0/24
 52.219.24.0/21
 52.219.32.0/20
 52.219.56.0/21