diff --git a/all/ipv4.txt b/all/ipv4.txt
index 8a4997f4..ffb1737c 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -7423,6 +7423,12 @@
 15.230.119.0/31
 15.230.120.0/31
 15.230.121.0/31
+15.230.121.2/32
+15.230.121.3/32
+15.230.121.4/32
+15.230.121.5/32
+15.230.121.6/31
+15.230.121.8/31
 15.230.129.0/24
 15.230.130.0/24
 15.230.131.0/24
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index f5f4c04c..55db2c17 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -722,7 +722,8 @@
 15.230.118.0/24
 15.230.119.0/31
 15.230.120.0/31
-15.230.121.0/31
+15.230.121.0/29
+15.230.121.8/31
 15.230.129.0/24
 15.230.130.0/23
 15.230.132.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 372d93e1..7e5a9866 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -3821,6 +3821,12 @@
 15.230.119.0/31
 15.230.120.0/31
 15.230.121.0/31
+15.230.121.2/32
+15.230.121.3/32
+15.230.121.4/32
+15.230.121.5/32
+15.230.121.6/31
+15.230.121.8/31
 15.230.129.0/24
 15.230.130.0/24
 15.230.131.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 2738c491..7482e3df 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -700,7 +700,8 @@
 15.230.118.0/24
 15.230.119.0/31
 15.230.120.0/31
-15.230.121.0/31
+15.230.121.0/29
+15.230.121.8/31
 15.230.129.0/24
 15.230.130.0/23
 15.230.132.0/22