diff --git a/all/ipv4.txt b/all/ipv4.txt
index 4cd617d0..dfd775fa 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -26,7 +26,6 @@
 1.178.64.0/24
 1.178.65.0/24
 1.178.72.0/21
-1.178.86.0/24
 1.178.88.0/24
 1.178.89.0/24
 1.178.90.0/24
@@ -37823,6 +37822,8 @@
 51.72.40.144/28
 51.72.56.0/22
 51.72.74.0/23
+51.72.98.0/23
+51.72.100.0/23
 51.74.0.0/20
 51.74.16.0/24
 51.74.17.0/24
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index be90047a..2979f250 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -4,7 +4,6 @@
 1.178.16.0/20
 1.178.64.0/23
 1.178.72.0/21
-1.178.86.0/24
 1.178.88.0/21
 1.178.100.0/22
 1.178.172.0/23
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 2ca2652b..3362fd5e 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -26,7 +26,6 @@
 1.178.64.0/24
 1.178.65.0/24
 1.178.72.0/21
-1.178.86.0/24
 1.178.88.0/24
 1.178.89.0/24
 1.178.90.0/24
@@ -4205,6 +4204,8 @@
 51.72.40.144/28
 51.72.56.0/22
 51.72.74.0/23
+51.72.98.0/23
+51.72.100.0/23
 51.74.0.0/20
 51.74.16.0/24
 51.74.17.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 9d2a31af..4949561f 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -4,7 +4,6 @@
 1.178.16.0/20
 1.178.64.0/23
 1.178.72.0/21
-1.178.86.0/24
 1.178.88.0/21
 1.178.100.0/22
 1.178.172.0/23