diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index aa6a50b55..72f57d0fc 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -20681,9 +20681,7 @@
 216.37.64.0/19
 216.37.96.0/20
 216.37.128.0/17
-216.38.0.0/18
-216.38.80.0/20
-216.38.96.0/19
+216.38.0.0/17
 216.38.128.0/19
 216.38.160.0/22
 216.38.164.0/23
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 6691cedff..fceabaf67 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -4538,7 +4538,6 @@
 2620:0:2b80::/44
 2620:0:2bc0::/46
 2620:0:2be0::/48
-2620:0:2d00::/41
 2620:0:2e00::/48
 2620:0:2e10::/48
 2620:0:2e30::/48
@@ -5472,6 +5471,7 @@
 2620:97:2000::/48
 2620:97:6000::/48
 2620:97:8000::/48
+2620:97:a000::/48
 2620:97:c000::/48
 2620:98::/48
 2620:98:4000::/44