diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index b9e75603..bca6204e 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2935,8 +2935,7 @@
 177.71.128.0/17
 177.72.0.0/16
 177.73.0.0/17
-177.73.132.0/22
-177.73.136.0/21
+177.73.128.0/20
 177.73.144.0/21
 177.73.160.0/19
 177.73.192.0/19
diff --git a/ipv4/do.cidr b/ipv4/do.cidr
index 4a81a63c..faae0253 100644
--- a/ipv4/do.cidr
+++ b/ipv4/do.cidr
@@ -2,6 +2,7 @@
 45.5.8.0/22
 45.6.40.0/22
 45.65.244.0/22
+45.68.40.0/22
 45.164.12.0/22
 45.164.172.0/22
 45.169.192.0/22
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 76a45456..1e42b597 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -5817,7 +5817,6 @@
 2804:5d28::/32
 2804:5d2c::/32
 2804:5d30::/32
-2804:5d34::/32
 2804:5d38::/32
 2804:5d3c::/32
 2804:5d40::/32
@@ -8209,7 +8208,6 @@
 2804:84d4::/32
 2804:84d8::/32
 2804:84dc::/32
-2804:84e0::/32
 2804:84e4::/32
 2804:84ec::/32
 2804:84f0::/32
@@ -8738,4 +8736,5 @@
 2804:8d44::/32
 2804:8d48::/32
 2804:8d4c::/32
+2804:8d50::/32
 2a00:aee0::/29
diff --git a/ipv6/do.cidr b/ipv6/do.cidr
index 1000297b..4d367756 100644
--- a/ipv6/do.cidr
+++ b/ipv6/do.cidr
@@ -6,6 +6,7 @@
 2801:14:8800::/48
 2801:15:a000::/48
 2801:18:e000::/48
+2801:19:b800::/48
 2801:1a:9000::/48
 2801:1a:e000::/48
 2801:1b:e800::/48
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index 5a4fa19b..c08b17ab 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -55,7 +55,7 @@
 2801:c4:a8::/48
 2801:c4:aa::/48
 2801:c4:ac::/48
-2801:c4:ae::/48
+2801:c4:ae::/47
 2801:c4:b0::/46
 2801:c4:b4::/48
 2801:c4:b8::/45