diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index a2155ed70..d05ac1cb3 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -658,8 +658,11 @@
 23.148.88.0/24
 23.148.104.0/24
 23.148.112.0/24
+23.148.120.0/24
+23.148.136.0/24
 23.148.144.0/23
 23.148.146.0/24
+23.148.152.0/24
 23.148.176.0/23
 23.148.208.0/24
 23.148.224.0/24
@@ -4182,10 +4185,7 @@
 74.115.96.0/20
 74.115.112.0/21
 74.115.120.0/22
-74.115.128.0/19
-74.115.160.0/20
-74.115.180.0/22
-74.115.184.0/21
+74.115.128.0/18
 74.115.200.0/22
 74.115.208.0/21
 74.115.216.0/22
@@ -21488,10 +21488,7 @@
 208.78.156.0/23
 208.78.159.0/24
 208.78.160.0/19
-208.78.192.0/19
-208.78.224.0/22
-208.78.232.0/21
-208.78.240.0/20
+208.78.192.0/18
 208.79.0.0/20
 208.79.20.0/22
 208.79.24.0/21
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 29b3bb5f0..3aaf52b85 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -4434,6 +4434,7 @@
 2607:2e00::/32
 2607:2e40::/32
 2607:2e80::/32
+2607:2ec0::/32
 2607:2f00::/32
 2607:2f80::/32
 2607:3000::/32