diff --git a/all/ipv4.txt b/all/ipv4.txt
index 987cd34f..4470f99a 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -23063,7 +23063,6 @@
 23.228.223.0/24
 23.228.228.0/22
 23.228.244.0/24
-23.228.247.0/24
 23.234.192.0/18
 23.236.48.0/20
 23.238.128.0/17
@@ -72980,6 +72979,8 @@
 104.255.56.27/32
 104.255.56.28/32
 104.255.56.29/32
+104.255.56.49/32
+104.255.56.50/32
 104.255.56.51/32
 104.255.56.52/32
 104.255.56.55/32
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index d29b2520..e6856fff 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -602,7 +602,6 @@
 23.228.220.0/22
 23.228.228.0/22
 23.228.244.0/24
-23.228.247.0/24
 23.234.192.0/18
 23.236.48.0/20
 23.238.128.0/17
@@ -4096,7 +4095,8 @@
 104.255.56.23/32
 104.255.56.24/30
 104.255.56.28/31
-104.255.56.51/32
+104.255.56.49/32
+104.255.56.50/31
 104.255.56.52/32
 104.255.56.55/32
 104.255.56.56/31
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index cac28ea1..d223ed49 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -3114,7 +3114,6 @@
 23.228.223.0/24
 23.228.228.0/22
 23.228.244.0/24
-23.228.247.0/24
 23.234.192.0/18
 23.238.128.0/17
 23.254.0.0/21
@@ -6550,6 +6549,8 @@
 104.255.56.27/32
 104.255.56.28/32
 104.255.56.29/32
+104.255.56.49/32
+104.255.56.50/32
 104.255.56.51/32
 104.255.56.52/32
 104.255.56.55/32
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b8ee228d..7699b01a 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -522,7 +522,6 @@
 23.228.220.0/22
 23.228.228.0/22
 23.228.244.0/24
-23.228.247.0/24
 23.234.192.0/18
 23.238.128.0/17
 23.254.0.0/20
@@ -1431,7 +1430,8 @@
 104.255.56.23/32
 104.255.56.24/30
 104.255.56.28/31
-104.255.56.51/32
+104.255.56.49/32
+104.255.56.50/31
 104.255.56.52/32
 104.255.56.55/32
 104.255.56.56/31