diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 9de68547..9dc1bf8f 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2871,9 +2871,7 @@
 177.36.80.0/20
 177.36.96.0/19
 177.36.128.0/17
-177.37.0.0/20
-177.37.16.0/21
-177.37.28.0/22
+177.37.0.0/19
 177.37.32.0/22
 177.37.44.0/22
 177.37.48.0/20
@@ -3010,10 +3008,7 @@
 177.86.144.0/20
 177.86.160.0/19
 177.86.192.0/18
-177.87.0.0/19
-177.87.32.0/20
-177.87.48.0/22
-177.87.56.0/21
+177.87.0.0/18
 177.87.64.0/20
 177.87.80.0/22
 177.87.88.0/21
@@ -3159,7 +3154,7 @@
 179.34.0.0/15
 179.51.248.0/22
 179.54.0.0/15
-179.60.132.0/22
+179.60.128.0/21
 179.60.140.0/22
 179.64.0.0/11
 179.96.0.0/13
@@ -3442,7 +3437,8 @@
 189.45.0.0/17
 189.45.128.0/19
 189.45.160.0/20
-189.45.184.0/22
+189.45.180.0/22
+189.45.184.0/21
 189.45.192.0/18
 189.46.0.0/15
 189.48.0.0/15
@@ -3771,6 +3767,7 @@
 200.6.36.0/22
 200.6.40.0/21
 200.6.50.0/23
+200.6.80.0/22
 200.6.88.0/21
 200.6.128.0/22
 200.6.132.0/23
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index fef486c9..b319ddc2 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -7414,3 +7414,9 @@
 2804:6f90::/32
 2804:6f94::/32
 2804:6f98::/32
+2804:6f9c::/32
+2804:6fa0::/32
+2804:6fa4::/32
+2804:6fa8::/32
+2804:6fac::/32
+2804:6fb0::/32