diff --git a/all/ipv4.txt b/all/ipv4.txt
index ec7bc4de..6c8e1710 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -1535,6 +1535,12 @@
 13.34.72.32/27
 13.34.72.64/27
 13.34.72.96/27
+13.34.73.0/27
+13.34.73.128/27
+13.34.73.160/27
+13.34.73.32/27
+13.34.73.64/27
+13.34.73.96/27
 13.34.8.64/27
 13.34.8.96/27
 13.34.9.0/27
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 7f8980aa..5330148b 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -192,6 +192,8 @@
 13.34.7.0/25
 13.34.70.0/23
 13.34.72.0/24
+13.34.73.0/25
+13.34.73.128/26
 13.34.8.64/26
 13.34.9.0/26
 13.35.0.0/16
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 4f2d272f..399772e9 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1210,6 +1210,12 @@
 13.34.72.32/27
 13.34.72.64/27
 13.34.72.96/27
+13.34.73.0/27
+13.34.73.128/27
+13.34.73.160/27
+13.34.73.32/27
+13.34.73.64/27
+13.34.73.96/27
 13.34.8.64/27
 13.34.8.96/27
 13.34.9.0/27
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index d721792f..fc8cab9c 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -125,6 +125,8 @@
 13.34.7.0/25
 13.34.70.0/23
 13.34.72.0/24
+13.34.73.0/25
+13.34.73.128/26
 13.34.8.64/26
 13.34.9.0/26
 13.35.0.0/16