diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 0539dfdc..28de2f71 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8764,5 +8764,7 @@
 2804:9100::/32
 2804:9104::/32
 2804:9108::/32
+2804:910c::/32
+2804:9110::/32
 2a00:aee0::/29
 2a06:b700::/29
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index 397727ee..b324ca9b 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -50,6 +50,7 @@
 2801:10:d800::/48
 2801:10:e800::/48
 2801:10:f000::/48
+2801:10:f800::/48
 2801:11:800::/48
 2801:11:4000::/48
 2801:11:4800::/48
diff --git a/ipv6/do.cidr b/ipv6/do.cidr
index 3edf3532..86e20e99 100644
--- a/ipv6/do.cidr
+++ b/ipv6/do.cidr
@@ -135,6 +135,7 @@
 2803:d910::/32
 2803:d990::/32
 2803:da10::/32
+2803:db50::/32
 2803:dd10::/32
 2803:de10::/32
 2803:de50::/32