diff --git a/ipv4/jp.cidr b/ipv4/jp.cidr
index 6cc4dd6f..38eb227d 100644
--- a/ipv4/jp.cidr
+++ b/ipv4/jp.cidr
@@ -1596,6 +1596,7 @@
 158.200.0.0/13
 158.208.0.0/13
 158.217.0.0/16
+158.247.192.0/18
 159.28.64.0/18
 159.28.128.0/17
 159.80.0.0/16
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 6f84f51b..807c8909 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -529,8 +529,7 @@
 23.165.160.0/24
 23.165.192.0/23
 23.165.194.0/24
-23.165.224.0/23
-23.165.226.0/24
+23.165.224.0/22
 23.166.64.0/24
 23.166.96.0/24
 23.166.128.0/24
@@ -4691,9 +4690,7 @@
 134.195.120.0/24
 134.195.122.0/23
 134.195.124.0/22
-134.195.128.0/21
-134.195.136.0/22
-134.195.142.0/23
+134.195.128.0/20
 134.195.152.0/21
 134.195.170.0/23
 134.195.180.0/22
@@ -6610,7 +6607,7 @@
 158.247.61.0/24
 158.247.62.0/23
 158.247.64.0/18
-158.247.128.0/17
+158.247.128.0/18
 158.252.0.0/15
 158.254.0.0/16
 159.1.0.0/16
@@ -8057,7 +8054,7 @@
 170.39.4.0/23
 170.39.10.0/24
 170.39.16.0/22
-170.39.20.0/24
+170.39.20.0/23
 170.39.22.0/24
 170.39.28.0/22
 170.39.36.0/22