diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index fe3a5e1d6..7213d08a5 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -4032,7 +4032,6 @@
 200.33.83.0/24
 200.33.88.0/21
 200.33.96.0/24
-200.33.108.0/24
 200.33.115.0/24
 200.33.117.0/24
 200.33.126.0/23
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 750ceea80..87a638ebd 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -286,7 +286,6 @@
 2801:80:1930::/48
 2801:80:1940::/47
 2801:80:1950::/48
-2801:80:1960::/48
 2801:80:1970::/48
 2801:80:1980::/47
 2801:80:19a0::/48
@@ -8793,5 +8792,7 @@
 2804:91ac::/32
 2804:91b0::/32
 2804:91b4::/32
+2804:91b8::/32
+2804:91bc::/32
 2a00:aee0::/29
 2a06:b700::/29
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index 7bcaa65dc..5d4b3b6da 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -560,6 +560,7 @@
 2803:bc50::/32
 2803:bc80::/32
 2803:bd60::/32
+2803:bf50::/32
 2803:bfa0::/32
 2803:c050::/32
 2803:c390::/32
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index e57315eaa..90465a205 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -175,4 +175,5 @@
 2806:42e::/32
 2806:430::/30
 2806:434::/31
+2806:437::/32
 2806:1000::/24