diff --git a/ipv4/ar.cidr b/ipv4/ar.cidr
index 831fb2b46..e0fd62963 100644
--- a/ipv4/ar.cidr
+++ b/ipv4/ar.cidr
@@ -759,6 +759,7 @@
 179.0.148.0/24
 179.0.150.0/23
 179.0.180.0/22
+179.0.184.0/22
 179.0.193.0/24
 179.0.203.0/24
 179.0.224.0/19
diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index a0da040ce..525d1a7d1 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -1594,8 +1594,7 @@
 138.59.112.0/22
 138.59.120.0/21
 138.59.128.0/22
-138.59.144.0/21
-138.59.156.0/22
+138.59.144.0/20
 138.59.160.0/22
 138.59.180.0/22
 138.59.184.0/21
@@ -2858,8 +2857,7 @@
 177.23.0.0/20
 177.23.16.0/21
 177.23.28.0/22
-177.23.32.0/20
-177.23.56.0/21
+177.23.32.0/19
 177.23.64.0/18
 177.23.132.0/22
 177.23.136.0/21
@@ -3124,7 +3122,7 @@
 179.43.20.0/22
 179.43.24.0/21
 179.43.36.0/22
-179.43.40.0/22
+179.43.40.0/21
 179.43.48.0/22
 179.43.56.0/22
 179.51.248.0/22
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index d5be13f2d..439747ddc 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -552,6 +552,7 @@
 2803:7540::/32
 2803:7560::/32
 2803:7580::/32
+2803:75e0::/32
 2803:7600::/32
 2803:7620::/32
 2803:7660::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index eada8611c..9ab816f65 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -7595,3 +7595,7 @@
 2804:729c::/32
 2804:72a0::/32
 2804:72a4::/32
+2804:72a8::/32
+2804:72ac::/32
+2804:72b0::/32
+2804:72b4::/32