diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 83d758af1..60b856439 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2811,13 +2811,7 @@
 170.254.224.0/22
 170.254.240.0/20
 177.0.0.0/13
-177.8.0.0/17
-177.8.132.0/22
-177.8.136.0/21
-177.8.144.0/20
-177.8.160.0/19
-177.8.192.0/18
-177.9.0.0/16
+177.8.0.0/15
 177.10.0.0/20
 177.10.20.0/22
 177.10.24.0/21
@@ -2874,6 +2868,7 @@
 177.36.96.0/19
 177.36.128.0/17
 177.37.0.0/20
+177.37.28.0/22
 177.37.32.0/22
 177.37.44.0/22
 177.37.48.0/20
@@ -3345,6 +3340,7 @@
 187.62.80.0/21
 187.62.88.0/22
 187.62.96.0/21
+187.62.108.0/23
 187.62.112.0/21
 187.62.124.0/22
 187.62.128.0/17
@@ -3392,7 +3388,7 @@
 187.95.128.0/18
 187.95.192.0/20
 187.95.208.0/22
-187.95.220.0/22
+187.95.216.0/21
 187.95.224.0/19
 187.96.0.0/14
 187.100.0.0/15
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index a9300cbc3..304446da9 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -509,6 +509,7 @@
 2801:80:38f0::/48
 2801:80:3900::/48
 2801:80:3910::/48
+2801:80:3920::/48
 2801:80:3a00::/40
 2801:82::/32
 2801:84::/32
@@ -7334,3 +7335,6 @@
 2804:6e50::/32
 2804:6e54::/32
 2804:6e58::/32
+2804:6e5c::/32
+2804:6e60::/32
+2804:6e64::/32