diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 8bd8ccee0..b563ed839 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -1257,7 +1257,6 @@
 2804:c88::/32
 2804:c90::/32
 2804:c94::/32
-2804:c98::/32
 2804:c9c::/32
 2804:ca4::/32
 2804:cac::/32
@@ -8632,4 +8631,6 @@
 2804:8654::/32
 2804:8658::/32
 2804:865c::/32
+2804:8660::/32
+2804:8664::/32
 2a00:aee0::/29
diff --git a/ipv6/ec.cidr b/ipv6/ec.cidr
index e390e7059..01f126d8b 100644
--- a/ipv6/ec.cidr
+++ b/ipv6/ec.cidr
@@ -101,6 +101,7 @@
 2803:6420::/32
 2803:6520::/32
 2803:6620::/32
+2803:6710::/32
 2803:67c0::/32
 2803:6a00::/32
 2803:6b60::/32