diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index d4279423a..6642c0ba9 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2736,7 +2736,7 @@
 170.244.104.0/22
 170.244.112.0/21
 170.244.132.0/22
-170.244.140.0/22
+170.244.136.0/21
 170.244.148.0/22
 170.244.152.0/22
 170.244.160.0/21
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 3e870bf69..a4ddca812 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -789,6 +789,7 @@
 2803:aa10::/32
 2803:aa40::/32
 2803:aa60::/32
+2803:aa90::/32
 2803:aaa0::/32
 2803:aac0::/32
 2803:ac20::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 96c8d9fb9..2a924f193 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -524,6 +524,7 @@
 2801:80:3f20::/48
 2801:80:3f30::/48
 2801:80:3f40::/48
+2801:80:3f50::/48
 2801:82::/32
 2801:84::/32
 2801:86::/32
@@ -917,7 +918,6 @@
 2804:6a0::/32
 2804:6a8::/32
 2804:6ac::/32
-2804:6b4::/32
 2804:6bc::/32
 2804:6c0::/32
 2804:6c4::/32
@@ -966,7 +966,6 @@
 2804:780::/32
 2804:784::/32
 2804:788::/32
-2804:78c::/32
 2804:790::/32
 2804:794::/32
 2804:798::/32
@@ -1648,7 +1647,6 @@
 2804:13b4::/32
 2804:13b8::/32
 2804:13bc::/32
-2804:13c0::/32
 2804:13c4::/32
 2804:13c8::/32
 2804:13cc::/32
@@ -3138,7 +3136,6 @@
 2804:2e58::/32
 2804:2e5c::/32
 2804:2e60::/32
-2804:2e64::/32
 2804:2e68::/32
 2804:2e6c::/32
 2804:2e70::/32
@@ -3765,6 +3762,7 @@
 2804:38f8::/32
 2804:38fc::/32
 2804:3900::/32
+2804:3904::/32
 2804:3908::/32
 2804:390c::/32
 2804:3910::/32