diff --git a/ipv4/cr.cidr b/ipv4/cr.cidr
index 4d86113fa..e0bc84250 100644
--- a/ipv4/cr.cidr
+++ b/ipv4/cr.cidr
@@ -166,6 +166,5 @@
 201.182.226.0/23
 201.191.0.0/16
 201.192.0.0/12
-201.220.26.0/24
 201.220.29.0/24
 201.237.0.0/16
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 481b5b5a7..e65f163ff 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8740,4 +8740,5 @@
 2804:8f24::/32
 2804:8f28::/32
 2804:8f2c::/32
+2804:8f30::/32
 2a00:aee0::/29
diff --git a/ipv6/cr.cidr b/ipv6/cr.cidr
index 172831f96..553bf48d4 100644
--- a/ipv6/cr.cidr
+++ b/ipv6/cr.cidr
@@ -20,7 +20,6 @@
 2801:16:a000::/48
 2801:17:8000::/48
 2801:18:800::/48
-2801:1b::/48
 2801:1c:800::/48
 2801:1c:4800::/48
 2801:1d:a000::/44