diff --git a/ipv4/mx.cidr b/ipv4/mx.cidr
index 460127056..fd9f30ea5 100644
--- a/ipv4/mx.cidr
+++ b/ipv4/mx.cidr
@@ -155,7 +155,6 @@
 148.222.124.0/22
 148.222.140.0/22
 148.222.152.0/22
-148.222.160.0/20
 148.222.188.0/22
 148.222.252.0/22
 148.223.0.0/16
diff --git a/ipv4/sg.cidr b/ipv4/sg.cidr
index b22310b8b..e1d59d20c 100644
--- a/ipv4/sg.cidr
+++ b/ipv4/sg.cidr
@@ -931,6 +931,7 @@
 148.222.64.0/20
 148.222.80.0/21
 148.222.92.0/23
+148.222.160.0/20
 149.129.0.0/16
 149.232.128.0/19
 149.234.128.0/19
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 7a7a9b440..8a28a21ef 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -3703,7 +3703,6 @@
 2804:3b24::/32
 2804:3b28::/32
 2804:3b2c::/32
-2804:3b30::/32
 2804:3b34::/32
 2804:3b38::/32
 2804:3b40::/32
@@ -8813,5 +8812,6 @@
 2804:944c::/32
 2804:9450::/32
 2804:9454::/32
+2804:9458::/32
 2a00:aee0::/29
 2a06:b700::/29