diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index c89e64ad..87529184 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8733,4 +8733,7 @@
 2804:8d84::/32
 2804:8d88::/32
 2804:8d8c::/32
+2804:8d90::/32
+2804:8d94::/32
+2804:8d98::/32
 2a00:aee0::/29
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index f76b429d..2018724e 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -52,11 +52,11 @@
 2801:c4:a4::/48
 2801:c4:a7::/48
 2801:c4:a8::/48
-2801:c4:aa::/48
+2801:c4:aa::/47
 2801:c4:ac::/48
 2801:c4:ae::/47
 2801:c4:b0::/46
-2801:c4:b4::/48
+2801:c4:b4::/47
 2801:c4:b7::/48
 2801:c4:b8::/45
 2801:c4:c0::/42
diff --git a/ipv6/pe.cidr b/ipv6/pe.cidr
index 65765da8..53b35f3b 100644
--- a/ipv6/pe.cidr
+++ b/ipv6/pe.cidr
@@ -86,6 +86,7 @@
 2803:8310::/32
 2803:8460::/32
 2803:8810::/32
+2803:8850::/32
 2803:8a10::/32
 2803:8be0::/32
 2803:8c10::/32