diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 930306d1..04f8d7ae 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2066,6 +2066,15 @@
 35.84.36.0/30
 36.103.232.0/25
 36.103.232.128/26
+43.192.0.0/15
+43.194.0.0/16
+43.195.0.0/16
+43.196.0.0/15
+43.198.0.0/15
+43.200.0.0/14
+43.204.0.0/15
+43.206.0.0/16
+43.207.0.0/16
 43.249.45.0/24
 43.249.46.0/24
 43.249.47.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index d85e2435..8fae17ef 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -274,6 +274,7 @@
 35.80.0.0/12
 36.103.232.0/25
 36.103.232.128/26
+43.192.0.0/12
 43.249.45.0/24
 43.249.46.0/23
 43.250.192.0/23