diff --git a/all/ipv4.txt b/all/ipv4.txt
index 4d91afd4..c367f130 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -369,6 +369,7 @@
 3.4.3.0/24
 3.4.4.0/24
 3.4.6.0/24
+3.4.7.0/24
 3.48.0.0/12
 3.5.0.0/19
 3.5.128.0/22
@@ -26417,6 +26418,7 @@
 71.131.196.128/26
 71.132.0.0/18
 71.137.0.0/22
+71.137.4.0/24
 71.152.0.0/17
 72.14.192.0/18
 72.21.192.0/19
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index e0fb0c20..285e15ae 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -22,7 +22,7 @@
 3.4.0.0/22
 3.4.16.0/20
 3.4.4.0/24
-3.4.6.0/24
+3.4.6.0/23
 3.48.0.0/12
 3.5.0.0/19
 3.5.128.0/19
@@ -2134,6 +2134,7 @@
 71.131.192.0/18
 71.132.0.0/18
 71.137.0.0/22
+71.137.4.0/24
 71.152.0.0/17
 72.14.192.0/18
 72.21.192.0/19
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index f82ddb26..104b4540 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -369,6 +369,7 @@
 3.4.3.0/24
 3.4.4.0/24
 3.4.6.0/24
+3.4.7.0/24
 3.48.0.0/12
 3.5.0.0/19
 3.5.128.0/22
@@ -4238,6 +4239,7 @@
 71.131.196.128/26
 71.132.0.0/18
 71.137.0.0/22
+71.137.4.0/24
 71.152.0.0/17
 72.21.192.0/19
 72.41.0.0/20
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b3989256..51fba590 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -22,7 +22,7 @@
 3.4.0.0/22
 3.4.16.0/20
 3.4.4.0/24
-3.4.6.0/24
+3.4.6.0/23
 3.48.0.0/12
 3.5.0.0/19
 3.5.128.0/19
@@ -958,6 +958,7 @@
 71.131.192.0/18
 71.132.0.0/18
 71.137.0.0/22
+71.137.4.0/24
 71.152.0.0/17
 72.21.192.0/19
 72.41.0.0/20