diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 89d0ad4d0..5080106c3 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -1727,9 +1727,7 @@
 138.121.0.0/22
 138.121.8.0/22
 138.121.16.0/20
-138.121.32.0/22
-138.121.40.0/21
-138.121.48.0/20
+138.121.32.0/19
 138.121.64.0/21
 138.121.72.0/22
 138.121.92.0/22
diff --git a/ipv4/co.cidr b/ipv4/co.cidr
index 99feaef97..f6ebaa0cd 100644
--- a/ipv4/co.cidr
+++ b/ipv4/co.cidr
@@ -132,6 +132,7 @@
 143.137.96.0/22
 143.208.64.0/22
 147.75.112.0/20
+148.222.224.0/20
 152.200.0.0/14
 152.204.0.0/15
 152.231.24.0/21
diff --git a/ipv4/mx.cidr b/ipv4/mx.cidr
index d9694537d..ebe474cb2 100644
--- a/ipv4/mx.cidr
+++ b/ipv4/mx.cidr
@@ -146,7 +146,14 @@
 148.201.0.0/16
 148.202.0.0/15
 148.204.0.0/14
-148.208.0.0/12
+148.208.0.0/13
+148.216.0.0/14
+148.220.0.0/15
+148.222.0.0/17
+148.222.128.0/18
+148.222.192.0/19
+148.222.240.0/20
+148.223.0.0/16
 148.224.0.0/12
 148.240.0.0/13
 148.248.0.0/15
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 3bf572ead..eae2025f0 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8701,4 +8701,6 @@
 2804:8870::/32
 2804:8874::/32
 2804:8878::/32
+2804:887c::/32
+2804:8880::/32
 2a00:aee0::/29