diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index c331739c..d33a20dc 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8726,4 +8726,5 @@
 2804:8e58::/32
 2804:8e5c::/32
 2804:8e60::/32
+2804:8e64::/32
 2a00:aee0::/29
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index f8620ae0..0fec154a 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -530,6 +530,7 @@
 2803:ba90::/32
 2803:bbe0::/32
 2803:bc40::/32
+2803:bc50::/32
 2803:bc80::/32
 2803:bd60::/32
 2803:bfa0::/32