diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index bca6204e..589f1a20 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -388,7 +388,9 @@
 45.170.36.0/22
 45.170.52.0/22
 45.170.56.0/21
-45.170.64.0/19
+45.170.68.0/22
+45.170.72.0/21
+45.170.80.0/20
 45.170.96.0/22
 45.170.112.0/21
 45.170.120.0/22
@@ -1026,7 +1028,6 @@
 45.227.204.0/22
 45.227.208.0/21
 45.227.220.0/22
-45.227.228.0/22
 45.227.232.0/21
 45.227.240.0/22
 45.227.248.0/22
@@ -1955,8 +1956,7 @@
 143.208.60.0/22
 143.208.68.0/22
 143.208.72.0/21
-143.208.80.0/21
-143.208.92.0/22
+143.208.80.0/20
 143.208.96.0/19
 143.208.128.0/22
 143.208.136.0/21
@@ -2987,16 +2987,7 @@
 177.93.160.0/19
 177.93.192.0/18
 177.94.0.0/15
-177.96.0.0/13
-177.104.0.0/16
-177.105.0.0/17
-177.105.128.0/18
-177.105.192.0/21
-177.105.204.0/22
-177.105.208.0/20
-177.105.224.0/19
-177.106.0.0/15
-177.108.0.0/14
+177.96.0.0/12
 177.112.0.0/13
 177.120.0.0/14
 177.124.0.0/18
@@ -3970,7 +3961,6 @@
 200.10.138.0/24
 200.10.146.0/24
 200.10.159.0/24
-200.10.163.0/24
 200.10.178.0/23
 200.10.183.0/24
 200.10.185.0/24
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 1e42b597..3aabeec7 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -264,7 +264,6 @@
 2801:80:13a0::/48
 2801:80:13b0::/48
 2801:80:13c0::/48
-2801:80:13d0::/48
 2801:80:13e0::/48
 2801:80:13f0::/48
 2801:80:1400::/40
@@ -2678,7 +2677,6 @@
 2804:2740::/32
 2804:2744::/32
 2804:2748::/32
-2804:274c::/32
 2804:2758::/32
 2804:275c::/32
 2804:2760::/32
@@ -4568,7 +4566,6 @@
 2804:4804::/32
 2804:4808::/32
 2804:4814::/32
-2804:4818::/32
 2804:4824::/32
 2804:4828::/32
 2804:482c::/32
@@ -5561,7 +5558,6 @@
 2804:58c8::/32
 2804:58cc::/32
 2804:58d0::/32
-2804:58d4::/32
 2804:58d8::/32
 2804:58dc::/32
 2804:58e0::/32
diff --git a/ipv6/cl.cidr b/ipv6/cl.cidr
index 91cd6187..7d099f87 100644
--- a/ipv6/cl.cidr
+++ b/ipv6/cl.cidr
@@ -121,6 +121,7 @@
 2803:3c80::/32
 2803:3c90::/32
 2803:3cc0::/32
+2803:4050::/32
 2803:4060::/32
 2803:4120::/32
 2803:41c0::/32
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index 92a4772f..47985b00 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -512,6 +512,7 @@
 2803:bc80::/32
 2803:bd60::/32
 2803:bfa0::/32
+2803:c050::/32
 2803:c390::/32
 2803:c3e0::/32
 2803:c410::/32