diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index f3d06f2c..85ab7351 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -2982,7 +2982,10 @@
 64.6.224.0/19
 64.7.0.0/19
 64.7.32.0/20
-64.7.64.0/18
+64.7.64.0/20
+64.7.80.0/21
+64.7.92.0/22
+64.7.96.0/19
 64.7.160.0/19
 64.7.192.0/19
 64.7.224.0/20