diff --git a/all/ipv4.txt b/all/ipv4.txt
index 784cc17e..8d350664 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -5792,7 +5792,7 @@
 16.170.199.0/26
 16.171.48.0/22
 16.171.80.0/22
-16.176.0.0/14
+16.176.0.0/16
 16.182.0.0/16
 16.184.0.0/18
 16.184.64.0/18
@@ -5829,6 +5829,8 @@
 18.61.26.128/25
 18.61.120.0/22
 18.61.124.0/23
+18.61.132.240/29
+18.61.132.248/29
 18.61.189.0/24
 18.64.0.0/14
 18.68.0.0/16
@@ -25548,6 +25550,8 @@
 40.170.0.0/16
 40.171.0.0/16
 40.172.0.0/16
+40.172.11.96/29
+40.172.11.104/29
 40.173.0.0/16
 40.174.0.0/15
 40.176.0.0/15
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index c96bbbf6..9ffa1a18 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -356,7 +356,7 @@
 16.156.0.0/15
 16.162.0.0/15
 16.168.0.0/14
-16.176.0.0/14
+16.176.0.0/16
 16.182.0.0/16
 16.184.0.0/14
 18.34.0.0/19
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index c8caa7ab..2d001e06 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2102,7 +2102,7 @@
 16.170.199.0/26
 16.171.48.0/22
 16.171.80.0/22
-16.176.0.0/14
+16.176.0.0/16
 16.182.0.0/16
 16.184.0.0/18
 16.184.64.0/18
@@ -2139,6 +2139,8 @@
 18.61.26.128/25
 18.61.120.0/22
 18.61.124.0/23
+18.61.132.240/29
+18.61.132.248/29
 18.61.189.0/24
 18.64.0.0/14
 18.68.0.0/16
@@ -2783,6 +2785,8 @@
 40.166.0.0/16
 40.167.0.0/16
 40.172.0.0/16
+40.172.11.96/29
+40.172.11.104/29
 40.173.0.0/16
 40.174.0.0/15
 40.176.0.0/15
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 2ee9ed28..25bbe98e 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -320,7 +320,7 @@
 16.156.0.0/15
 16.162.0.0/15
 16.168.0.0/14
-16.176.0.0/14
+16.176.0.0/16
 16.182.0.0/16
 16.184.0.0/14
 18.34.0.0/19