diff --git a/ipv6/ke.cidr b/ipv6/ke.cidr
index 4a8ab6a9b..21df84cff 100644
--- a/ipv6/ke.cidr
+++ b/ipv6/ke.cidr
@@ -26,6 +26,7 @@
 2c0f:640::/32
 2c0f:880::/32
 2c0f:b40::/32
+2c0f:d40::/32
 2c0f:1a80::/32
 2c0f:1e00::/32
 2c0f:2380::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index fb4a68e83..17d105c66 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -1753,7 +1753,12 @@
 2c0f:d08::/29
 2c0f:d10::/28
 2c0f:d20::/27
-2c0f:d40::/26
+2c0f:d41::/32
+2c0f:d42::/31
+2c0f:d44::/30
+2c0f:d48::/29
+2c0f:d50::/28
+2c0f:d60::/27
 2c0f:d81::/32
 2c0f:d82::/31
 2c0f:d84::/30