diff --git a/all/ipv4.txt b/all/ipv4.txt
index 9ace49ef..3e9de8f2 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -3684,6 +3684,7 @@
 15.207.213.128/25
 15.220.0.0/20
 15.220.16.0/20
+15.220.205.0/24
 15.220.206.0/24
 15.220.207.0/24
 15.220.216.0/22
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index ef95e5a5..25ad5dc1 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -265,6 +265,7 @@
 15.205.0.0/16
 15.206.0.0/15
 15.220.0.0/19
+15.220.205.0/24
 15.220.206.0/23
 15.220.216.0/21
 15.220.224.0/20
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 94b55133..0d3caca9 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1413,6 +1413,7 @@
 15.207.213.128/25
 15.220.0.0/20
 15.220.16.0/20
+15.220.205.0/24
 15.220.206.0/24
 15.220.207.0/24
 15.220.216.0/22
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index d5290889..e1370e52 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -170,6 +170,7 @@
 15.205.0.0/16
 15.206.0.0/15
 15.220.0.0/19
+15.220.205.0/24
 15.220.206.0/23
 15.220.216.0/21
 15.220.224.0/20