diff --git a/ipv4/mx.cidr b/ipv4/mx.cidr
index 978be29d..f1421b6b 100644
--- a/ipv4/mx.cidr
+++ b/ipv4/mx.cidr
@@ -201,8 +201,10 @@
 170.247.176.0/22
 170.247.188.0/22
 170.247.224.0/21
+170.254.88.0/22
 177.11.216.0/22
 177.125.136.0/22
+177.152.48.0/22
 177.224.0.0/13
 177.232.0.0/15
 177.234.0.0/17
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 620438ec..d5f7dbf3 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -1326,7 +1326,6 @@
 2804:d38::/32
 2804:d3c::/32
 2804:d40::/27
-2804:d60::/32
 2804:d64::/32
 2804:d68::/32
 2804:d6c::/32
@@ -1616,7 +1615,6 @@
 2804:122c::/32
 2804:1230::/32
 2804:1234::/32
-2804:1238::/32
 2804:123c::/32
 2804:1240::/32
 2804:1244::/32
@@ -8253,4 +8251,6 @@
 2804:7d54::/32
 2804:7d58::/32
 2804:7d5c::/32
+2804:7d60::/32
+2804:7d64::/32
 2a00:aee0::/29
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index 839bcc15..46db1c00 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -102,6 +102,6 @@
 2806:370::/32
 2806:380::/26
 2806:3c0::/28
-2806:3d0::/31
-2806:3d2::/32
+2806:3d0::/30
+2806:3d4::/32
 2806:1000::/24