diff --git a/ipv4/bz.cidr b/ipv4/bz.cidr
index aa0d3d96..82fe6654 100644
--- a/ipv4/bz.cidr
+++ b/ipv4/bz.cidr
@@ -67,7 +67,6 @@
 94.177.112.0/24
 94.177.123.0/24
 94.247.84.0/23
-131.72.136.0/22
 131.161.148.0/22
 131.255.40.0/22
 138.97.156.0/22
diff --git a/ipv4/co.cidr b/ipv4/co.cidr
index e499ad5b..a82e5d23 100644
--- a/ipv4/co.cidr
+++ b/ipv4/co.cidr
@@ -98,6 +98,7 @@
 45.239.115.0/24
 131.0.136.0/22
 131.0.168.0/22
+131.72.136.0/22
 131.100.48.0/22
 131.108.168.0/22
 131.196.208.0/21
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index c649274b..b84f4ea8 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -5109,7 +5109,6 @@
 2804:4f34::/32
 2804:4f38::/32
 2804:4f3c::/32
-2804:4f40::/32
 2804:4f44::/32
 2804:4f48::/32
 2804:4f4c::/32
@@ -7470,7 +7469,6 @@
 2804:755c::/32
 2804:7560::/32
 2804:7564::/32
-2804:7568::/32
 2804:756c::/32
 2804:7570::/32
 2804:7574::/32
@@ -8721,4 +8719,5 @@
 2804:8908::/32
 2804:890c::/32
 2804:8910::/32
+2804:8914::/32
 2a00:aee0::/29