diff --git a/all/ipv4.txt b/all/ipv4.txt
index 96580150..4741f0fd 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -43565,6 +43565,7 @@
 54.222.76.0/22
 54.222.80.0/21
 54.222.88.0/24
+54.222.89.0/24
 54.222.90.0/24
 54.222.91.0/24
 54.222.92.0/22
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index d7a2b67e..ca40a4b4 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -1342,10 +1342,7 @@
 54.222.58.32/27
 54.222.64.0/21
 54.222.76.0/22
-54.222.80.0/21
-54.222.88.0/24
-54.222.90.0/23
-54.222.92.0/22
+54.222.80.0/20
 54.222.96.0/21
 54.222.112.0/20
 54.222.128.0/17
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index a65f2815..a4efb61d 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -5255,6 +5255,7 @@
 54.222.76.0/22
 54.222.80.0/21
 54.222.88.0/24
+54.222.89.0/24
 54.222.90.0/24
 54.222.91.0/24
 54.222.92.0/22
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index cbc38955..8109eb39 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1061,10 +1061,7 @@
 54.222.58.32/27
 54.222.64.0/21
 54.222.76.0/22
-54.222.80.0/21
-54.222.88.0/24
-54.222.90.0/23
-54.222.92.0/22
+54.222.80.0/20
 54.222.96.0/21
 54.222.112.0/20
 54.222.128.0/17