diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 27584203..66d650a7 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8721,4 +8721,5 @@
 2804:8e20::/32
 2804:8e24::/32
 2804:8e28::/32
+2804:8e2c::/32
 2a00:aee0::/29
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index a44002c6..8e9d5b76 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -79,7 +79,7 @@
 2801:c4:280::/44
 2801:c4:290::/48
 2801:c4:297::/48
-2801:c4:299::/48
+2801:c4:298::/47
 2801:c4:2a1::/48
 2801:c4:300::/40
 2801:c4:400::/39
@@ -155,6 +155,6 @@
 2806:3fc::/32
 2806:3fe::/31
 2806:400::/28
-2806:410::/32
+2806:410::/31
 2806:412::/32
 2806:1000::/24