diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index d5eb4a18..23034b5a 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -4183,6 +4183,10 @@
 150.222.244.35/32
 150.222.244.37/32
 150.222.245.122/31
+150.222.252.244/31
+150.222.252.246/31
+150.222.252.248/31
+150.222.252.250/31
 150.222.28.104/32
 150.222.28.105/32
 150.222.28.106/31
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 7c49eccf..88f8547d 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1023,6 +1023,8 @@
 150.222.244.35/32
 150.222.244.37/32
 150.222.245.122/31
+150.222.252.244/30
+150.222.252.248/30
 150.222.28.104/29
 150.222.28.112/28
 150.222.28.128/28