diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index b22a2ba5..8620c6e0 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1670,6 +1670,7 @@
 15.230.86.0/24
 15.230.87.0/24
 15.230.88.0/24
+15.230.89.0/24
 15.231.0.0/16
 15.236.0.0/15
 15.236.155.192/26
@@ -4219,6 +4220,7 @@
 150.222.232.112/31
 150.222.232.114/31
 150.222.232.51/32
+150.222.232.88/32
 150.222.232.94/31
 150.222.232.96/28
 150.222.233.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 4041655a..af3a67e8 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -236,7 +236,7 @@
 15.230.79.0/25
 15.230.79.128/26
 15.230.80.0/21
-15.230.88.0/24
+15.230.88.0/23
 15.231.0.0/16
 15.236.0.0/15
 15.248.16.0/20
@@ -1005,6 +1005,7 @@
 150.222.231.204/31
 150.222.232.112/30
 150.222.232.51/32
+150.222.232.88/32
 150.222.232.94/31
 150.222.232.96/28
 150.222.233.0/24