diff --git a/all/ipv4.txt b/all/ipv4.txt
index c4ef5eb4..53b5b7b3 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -28228,6 +28228,7 @@
 50.19.0.0/16
 50.20.64.0/19
 50.20.128.0/18
+50.21.32.0/19
 50.85.0.0/16
 50.112.0.0/16
 50.116.0.0/24
@@ -39411,6 +39412,10 @@
 54.20.0.0/15
 54.25.15.0/24
 54.25.20.0/24
+54.25.67.0/24
+54.25.74.0/24
+54.25.75.0/24
+54.25.77.0/24
 54.25.82.0/24
 54.26.166.0/24
 54.46.0.0/15
@@ -46377,6 +46382,7 @@
 145.129.0.0/16
 145.130.0.0/16
 145.132.0.0/15
+145.190.0.0/15
 146.56.32.0/20
 146.56.48.0/21
 146.56.61.192/26
@@ -52375,6 +52381,7 @@
 209.54.176.0/21
 209.54.184.0/21
 209.85.128.0/17
+209.92.6.0/24
 209.97.128.0/20
 209.97.144.0/20
 209.97.160.0/20
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index dbaddddf..2a7b50f4 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -1021,6 +1021,7 @@
 50.16.0.0/14
 50.20.64.0/19
 50.20.128.0/18
+50.21.32.0/19
 50.85.0.0/16
 50.112.0.0/16
 50.116.0.0/22
@@ -1446,6 +1447,9 @@
 54.20.0.0/15
 54.25.15.0/24
 54.25.20.0/24
+54.25.67.0/24
+54.25.74.0/23
+54.25.77.0/24
 54.25.82.0/24
 54.26.166.0/24
 54.46.0.0/15
@@ -2423,6 +2427,7 @@
 145.129.0.0/16
 145.130.0.0/16
 145.132.0.0/15
+145.190.0.0/15
 146.56.32.0/20
 146.56.48.0/21
 146.56.61.192/26
@@ -3269,6 +3274,7 @@
 209.38.128.0/17
 209.54.176.0/20
 209.85.128.0/17
+209.92.6.0/24
 209.97.128.0/18
 209.123.234.0/24
 209.199.0.0/16
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 544e58fd..bebfc3bc 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -6269,6 +6269,10 @@
 54.20.0.0/15
 54.25.15.0/24
 54.25.20.0/24
+54.25.67.0/24
+54.25.74.0/24
+54.25.75.0/24
+54.25.77.0/24
 54.25.82.0/24
 54.26.166.0/24
 54.46.0.0/15
@@ -7814,6 +7818,7 @@
 208.110.48.0/20
 209.54.176.0/21
 209.54.184.0/21
+209.92.6.0/24
 216.39.136.0/21
 216.39.152.0/21
 216.39.160.0/21
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 85444af9..073dfa2b 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1285,6 +1285,9 @@
 54.20.0.0/15
 54.25.15.0/24
 54.25.20.0/24
+54.25.67.0/24
+54.25.74.0/23
+54.25.77.0/24
 54.25.82.0/24
 54.26.166.0/24
 54.46.0.0/15
@@ -1780,6 +1783,7 @@
 208.86.88.0/22
 208.110.48.0/20
 209.54.176.0/20
+209.92.6.0/24
 216.39.136.0/21
 216.39.152.0/21
 216.39.160.0/20
diff --git a/microsoft/ipv4.txt b/microsoft/ipv4.txt
index 96d4cd4a..213012f4 100644
--- a/microsoft/ipv4.txt
+++ b/microsoft/ipv4.txt
@@ -21659,6 +21659,7 @@
 48.222.0.0/15
 50.20.64.0/19
 50.20.128.0/18
+50.21.32.0/19
 50.85.0.0/16
 51.1.0.0/16
 51.4.0.0/15
@@ -35064,6 +35065,7 @@
 145.129.0.0/16
 145.130.0.0/16
 145.132.0.0/15
+145.190.0.0/15
 146.147.0.0/16
 147.145.0.0/16
 147.214.0.0/16
diff --git a/microsoft/ipv4_merged.txt b/microsoft/ipv4_merged.txt
index cfe73353..e04318c8 100644
--- a/microsoft/ipv4_merged.txt
+++ b/microsoft/ipv4_merged.txt
@@ -48,6 +48,7 @@
 48.192.0.0/11
 50.20.64.0/19
 50.20.128.0/18
+50.21.32.0/19
 50.85.0.0/16
 51.1.0.0/16
 51.4.0.0/15
@@ -230,6 +231,7 @@
 145.129.0.0/16
 145.130.0.0/16
 145.132.0.0/15
+145.190.0.0/15
 146.147.0.0/16
 147.145.0.0/16
 147.214.0.0/16