diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 11530b1f..fa4ef35a 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -3181,6 +3181,7 @@
 181.216.0.0/13
 181.224.168.0/22
 181.225.152.0/21
+181.225.164.0/22
 181.233.148.0/22
 186.0.144.0/21
 186.2.248.0/22
@@ -3306,6 +3307,7 @@
 187.84.0.0/18
 187.84.64.0/19
 187.84.96.0/20
+187.84.120.0/22
 187.84.128.0/17
 187.85.0.0/16
 187.86.0.0/17
@@ -3367,11 +3369,7 @@
 189.45.192.0/18
 189.46.0.0/15
 189.48.0.0/15
-189.50.0.0/19
-189.50.32.0/20
-189.50.48.0/21
-189.50.56.0/22
-189.50.64.0/18
+189.50.0.0/17
 189.50.128.0/18
 189.50.192.0/20
 189.50.211.0/24
@@ -3816,9 +3814,7 @@
 200.23.224.0/20
 200.23.254.0/23
 200.24.10.0/23
-200.24.64.0/20
-200.24.80.0/21
-200.24.88.0/22
+200.24.64.0/19
 200.26.228.0/22
 200.26.240.0/20
 200.33.81.0/24
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 07ec315a..ac785ea7 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -7684,3 +7684,7 @@
 2804:741c::/32
 2804:7420::/32
 2804:7424::/32
+2804:7428::/32
+2804:742c::/32
+2804:7430::/32
+2804:7434::/32