diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 8542ba036..bd6cb4f05 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8688,4 +8688,5 @@
 2804:8b18::/32
 2804:8b1c::/32
 2804:8b20::/32
+2804:8b24::/32
 2a00:aee0::/29
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index fd82a4d63..ecdac4c6d 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -141,6 +141,7 @@
 2801:19:1800::/48
 2801:19:2800::/48
 2801:19:3000::/48
+2801:19:3800::/48
 2801:19:4800::/48
 2801:19:5000::/48
 2801:19:6800::/48