diff --git a/ipv6/sz.cidr b/ipv6/sz.cidr
index 42a8da81..66c35764 100644
--- a/ipv6/sz.cidr
+++ b/ipv6/sz.cidr
@@ -1,5 +1,6 @@
 2001:4338::/32
 2001:43f8:9b0::/47
+2c0f:940::/32
 2c0f:1580::/32
 2c0f:2780::/32
 2c0f:e908::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index 5a248b2e..572a7bda 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -1680,7 +1680,12 @@
 2c0f:908::/29
 2c0f:910::/28
 2c0f:920::/27
-2c0f:940::/26
+2c0f:941::/32
+2c0f:942::/31
+2c0f:944::/30
+2c0f:948::/29
+2c0f:950::/28
+2c0f:960::/27
 2c0f:981::/32
 2c0f:982::/31
 2c0f:984::/30