diff --git a/all/ipv4.txt b/all/ipv4.txt
index 9f98ce5a..75d3aa79 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -40175,22 +40175,6 @@
 159.89.96.0/20
 160.1.0.0/16
 160.1.128.0/24
-161.188.130.0/23
-161.188.132.0/23
-161.188.134.0/23
-161.188.136.0/23
-161.188.138.0/23
-161.188.140.0/23
-161.188.142.0/23
-161.188.144.0/23
-161.188.146.0/23
-161.188.148.0/23
-161.188.150.0/23
-161.188.152.0/23
-161.188.154.0/23
-161.188.156.0/23
-161.188.158.0/23
-161.188.160.0/23
 161.189.0.0/16
 161.189.148.0/23
 161.189.23.0/27
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index a5db337f..d3388b1f 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3372,11 +3372,6 @@
 159.89.48.0/21
 159.89.64.0/18
 160.1.0.0/16
-161.188.130.0/23
-161.188.132.0/22
-161.188.136.0/21
-161.188.144.0/20
-161.188.160.0/23
 161.189.0.0/16
 161.35.0.0/16
 162.213.232.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 743f5b17..b5e506ac 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -5527,22 +5527,6 @@
 157.241.25.0/24
 160.1.0.0/16
 160.1.128.0/24
-161.188.130.0/23
-161.188.132.0/23
-161.188.134.0/23
-161.188.136.0/23
-161.188.138.0/23
-161.188.140.0/23
-161.188.142.0/23
-161.188.144.0/23
-161.188.146.0/23
-161.188.148.0/23
-161.188.150.0/23
-161.188.152.0/23
-161.188.154.0/23
-161.188.156.0/23
-161.188.158.0/23
-161.188.160.0/23
 161.189.0.0/16
 161.189.148.0/23
 161.189.23.0/27
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b31567ad..22292677 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1273,11 +1273,6 @@
 157.175.0.0/16
 157.241.0.0/16
 160.1.0.0/16
-161.188.130.0/23
-161.188.132.0/22
-161.188.136.0/21
-161.188.144.0/20
-161.188.160.0/23
 161.189.0.0/16
 162.213.232.0/22
 162.222.148.0/22