diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index df22c628c..219ecd282 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2332,9 +2332,7 @@
 168.227.8.0/21
 168.227.16.0/22
 168.227.28.0/22
-168.227.32.0/22
-168.227.40.0/21
-168.227.48.0/20
+168.227.32.0/19
 168.227.64.0/22
 168.227.72.0/21
 168.227.80.0/20
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 2c2bb979f..54c6bf559 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -1087,6 +1087,7 @@
 2803:fc60::/32
 2803:fc80::/32
 2803:fce0::/32
+2803:fd50::/32
 2803:fe20::/32
 2803:fe90::/32
 2803:fec0::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 2fe82ea48..dc7404980 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8742,4 +8742,5 @@
 2804:9058::/32
 2804:905c::/32
 2804:9060::/32
+2804:9064::/32
 2a00:aee0::/29