diff --git a/all/ipv4.txt b/all/ipv4.txt
index 4fab27e6..fbdad534 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -165,6 +165,7 @@
 3.2.36.0/25
 3.2.37.0/26
 3.2.37.128/26
+3.2.37.192/26
 3.2.38.0/26
 3.2.38.128/26
 3.2.38.192/26
@@ -4693,6 +4694,7 @@
 15.177.92.0/24
 15.177.93.0/24
 15.177.94.0/24
+15.177.95.0/24
 15.177.96.0/24
 15.177.97.0/24
 15.177.98.0/24
@@ -4766,6 +4768,8 @@
 15.188.210.64/27
 15.190.0.0/22
 15.190.16.0/20
+15.190.32.0/20
+15.190.4.0/22
 15.190.48.0/20
 15.190.8.0/22
 15.193.0.0/19
@@ -22806,6 +22810,7 @@
 43.207.179.176/29
 43.208.0.0/15
 43.210.0.0/15
+43.216.0.0/15
 43.218.0.0/16
 43.218.156.0/24
 43.218.158.0/23
@@ -35432,6 +35437,7 @@
 99.151.136.0/21
 99.151.144.0/21
 99.151.152.0/21
+99.151.160.0/21
 99.151.168.0/21
 99.151.184.0/23
 99.151.186.0/23
@@ -40124,6 +40130,7 @@
 155.248.216.0/21
 155.248.224.0/20
 155.248.240.0/20
+156.4.0.0/15
 157.175.0.0/16
 157.175.102.128/27
 157.175.102.160/27
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index a723c579..e78274d3 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -19,7 +19,7 @@
 3.2.35.0/24
 3.2.36.0/25
 3.2.37.0/26
-3.2.37.128/26
+3.2.37.128/25
 3.2.38.0/26
 3.2.38.128/25
 3.2.39.0/25
@@ -327,11 +327,7 @@
 15.168.0.0/16
 15.177.0.0/18
 15.177.100.0/24
-15.177.64.0/20
-15.177.80.0/21
-15.177.88.0/22
-15.177.92.0/23
-15.177.94.0/24
+15.177.64.0/19
 15.177.96.0/22
 15.181.0.0/17
 15.181.128.0/18
@@ -343,9 +339,9 @@
 15.181.254.0/24
 15.184.0.0/15
 15.188.0.0/16
-15.190.0.0/22
+15.190.0.0/21
 15.190.16.0/20
-15.190.48.0/20
+15.190.32.0/19
 15.190.8.0/22
 15.193.0.0/19
 15.197.0.0/19
@@ -1269,6 +1265,7 @@
 43.198.0.0/15
 43.200.0.0/13
 43.208.0.0/14
+43.216.0.0/15
 43.218.0.0/16
 43.249.44.0/22
 43.250.192.0/23
@@ -2525,7 +2522,7 @@
 98.80.0.0/12
 99.150.0.0/17
 99.151.128.0/19
-99.151.168.0/21
+99.151.160.0/20
 99.151.184.0/21
 99.151.64.0/18
 99.77.0.0/18
@@ -3378,6 +3375,7 @@
 155.248.148.0/25
 155.248.160.0/19
 155.248.192.0/18
+156.4.0.0/15
 157.175.0.0/16
 157.230.0.0/16
 157.240.0.0/15
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 24c3b85e..74902577 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -165,6 +165,7 @@
 3.2.36.0/25
 3.2.37.0/26
 3.2.37.128/26
+3.2.37.192/26
 3.2.38.0/26
 3.2.38.128/26
 3.2.38.192/26
@@ -1773,6 +1774,7 @@
 15.177.92.0/24
 15.177.93.0/24
 15.177.94.0/24
+15.177.95.0/24
 15.177.96.0/24
 15.177.97.0/24
 15.177.98.0/24
@@ -1846,6 +1848,8 @@
 15.188.210.64/27
 15.190.0.0/22
 15.190.16.0/20
+15.190.32.0/20
+15.190.4.0/22
 15.190.48.0/20
 15.190.8.0/22
 15.193.0.0/19
@@ -3119,6 +3123,7 @@
 43.207.179.176/29
 43.208.0.0/15
 43.210.0.0/15
+43.216.0.0/15
 43.218.0.0/16
 43.218.156.0/24
 43.218.158.0/23
@@ -4986,6 +4991,7 @@
 99.151.136.0/21
 99.151.144.0/21
 99.151.152.0/21
+99.151.160.0/21
 99.151.168.0/21
 99.151.184.0/23
 99.151.186.0/23
@@ -5851,6 +5857,7 @@
 151.148.40.0/24
 151.148.41.0/24
 151.148.8.0/21
+156.4.0.0/15
 157.175.0.0/16
 157.175.102.128/27
 157.175.102.160/27
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index d5b959aa..7b16999c 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -19,7 +19,7 @@
 3.2.35.0/24
 3.2.36.0/25
 3.2.37.0/26
-3.2.37.128/26
+3.2.37.128/25
 3.2.38.0/26
 3.2.38.128/25
 3.2.39.0/25
@@ -173,11 +173,7 @@
 15.168.0.0/16
 15.177.0.0/18
 15.177.100.0/24
-15.177.64.0/20
-15.177.80.0/21
-15.177.88.0/22
-15.177.92.0/23
-15.177.94.0/24
+15.177.64.0/19
 15.177.96.0/22
 15.181.0.0/17
 15.181.128.0/18
@@ -189,9 +185,9 @@
 15.181.254.0/24
 15.184.0.0/15
 15.188.0.0/16
-15.190.0.0/22
+15.190.0.0/21
 15.190.16.0/20
-15.190.48.0/20
+15.190.32.0/19
 15.190.8.0/22
 15.193.0.0/19
 15.197.0.0/19
@@ -441,6 +437,7 @@
 43.198.0.0/15
 43.200.0.0/13
 43.208.0.0/14
+43.216.0.0/15
 43.218.0.0/16
 43.249.44.0/22
 43.250.192.0/23
@@ -1035,7 +1032,7 @@
 98.80.0.0/12
 99.150.0.0/17
 99.151.128.0/19
-99.151.168.0/21
+99.151.160.0/20
 99.151.184.0/21
 99.151.64.0/18
 99.77.0.0/18
@@ -1303,6 +1300,7 @@
 151.148.32.0/21
 151.148.40.0/23
 151.148.8.0/21
+156.4.0.0/15
 157.175.0.0/16
 157.241.0.0/16
 159.248.200.0/21