diff --git a/all/ipv4.txt b/all/ipv4.txt
index 9aa3bb77..b021c63a 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -24801,6 +24801,7 @@
 51.145.56.125/32
 51.145.87.232/32
 51.16.0.0/15
+51.16.103.128/25
 51.16.104.0/23
 51.18.0.0/22
 51.18.12.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 7e028e77..a912cfce 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -3043,6 +3043,7 @@
 51.112.0.0/16
 51.118.0.0/15
 51.16.0.0/15
+51.16.103.128/25
 51.16.104.0/23
 51.20.0.0/14
 51.24.0.0/13