diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 97552940..b22a2ba5 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1702,6 +1702,8 @@
 15.251.0.9/32
 15.253.0.0/16
 15.254.0.0/16
+16.12.0.0/23
+16.12.2.0/24
 16.162.0.0/15
 16.162.162.96/29
 16.162.52.0/24
@@ -2368,16 +2370,11 @@
 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
+52.219.184.0/21
+52.219.192.0/23
 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
+52.219.196.0/22
 52.219.200.0/24
 52.219.24.0/21
 52.219.32.0/21
@@ -3685,6 +3682,8 @@
 69.107.6.224/29
 69.107.7.0/29
 69.107.7.104/29
+69.107.7.112/29
+69.107.7.120/29
 69.107.7.16/29
 69.107.7.32/29
 69.107.7.40/29
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 26e7ae15..4041655a 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -246,6 +246,8 @@
 15.251.0.0/28
 15.253.0.0/16
 15.254.0.0/16
+16.12.0.0/23
+16.12.2.0/24
 16.162.0.0/15
 16.168.0.0/14
 16.50.0.0/15
@@ -806,8 +808,7 @@
 69.107.7.0/28
 69.107.7.16/29
 69.107.7.32/27
-69.107.7.64/27
-69.107.7.96/28
+69.107.7.64/26
 69.230.192.0/18
 69.231.128.0/18
 69.234.192.0/18