diff --git a/ipv4/mx.cidr b/ipv4/mx.cidr
index 43511cc12..2592e15fe 100644
--- a/ipv4/mx.cidr
+++ b/ipv4/mx.cidr
@@ -790,5 +790,8 @@
 207.248.224.0/19
 207.249.0.0/16
 208.78.16.0/22
+208.88.66.0/23
+208.88.68.0/23
+208.88.70.0/24
 209.35.184.0/22
 209.178.128.0/18
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index c0a36272c..ddda5b466 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -27355,9 +27355,6 @@
 208.88.16.0/20
 208.88.32.0/19
 208.88.64.0/24
-208.88.66.0/23
-208.88.68.0/23
-208.88.70.0/24
 208.88.72.0/21
 208.88.80.0/20
 208.88.96.0/21
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 9dfd97c12..2a31419ac 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -543,6 +543,7 @@
 2801:81:1c0::/48
 2801:81:1d0::/48
 2801:81:1e0::/48
+2801:81:1f0::/48
 2801:81:200::/44
 2801:82::/32
 2801:84::/32
@@ -8903,5 +8904,7 @@
 2804:9808::/32
 2804:980c::/32
 2804:9810::/32
+2804:9814::/32
+2804:9818::/32
 2a00:aee0::/29
 2a06:b700::/29