diff --git a/all/ipv4.txt b/all/ipv4.txt
index f7b86c94..bb586ae2 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -5718,6 +5718,7 @@
 15.248.80.0/20
 15.248.104.0/24
 15.248.136.0/24
+15.248.138.0/24
 15.251.0.0/32
 15.251.0.1/32
 15.251.0.2/32
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index b2579c49..eb95f3a9 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -324,6 +324,7 @@
 15.248.80.0/20
 15.248.104.0/24
 15.248.136.0/24
+15.248.138.0/24
 15.251.0.0/28
 15.251.0.20/30
 15.251.0.24/30
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index b379216d..5aa739f7 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1975,6 +1975,7 @@
 15.248.80.0/20
 15.248.104.0/24
 15.248.136.0/24
+15.248.138.0/24
 15.251.0.0/32
 15.251.0.1/32
 15.251.0.2/32
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 2915c61c..6a80f8f1 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -288,6 +288,7 @@
 15.248.80.0/20
 15.248.104.0/24
 15.248.136.0/24
+15.248.138.0/24
 15.251.0.0/28
 15.251.0.20/30
 15.251.0.24/30