diff --git a/ipv4/ar.cidr b/ipv4/ar.cidr
index eb181d08..62bae7e6 100644
--- a/ipv4/ar.cidr
+++ b/ipv4/ar.cidr
@@ -218,7 +218,6 @@
 45.188.172.0/22
 45.188.188.0/22
 45.188.208.0/21
-45.189.76.0/22
 45.189.172.0/22
 45.189.184.0/22
 45.189.192.0/21
diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 379003ad..cb4bec41 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -1985,6 +1985,12 @@
 146.134.0.0/16
 146.164.0.0/16
 147.65.0.0/16
+149.19.180.0/22
+149.19.184.0/21
+149.19.192.0/18
+149.20.0.0/14
+149.24.0.0/15
+149.26.0.0/16
 150.161.0.0/16
 150.162.0.0/15
 150.164.0.0/15
@@ -3671,6 +3677,7 @@
 198.58.12.0/24
 198.97.38.0/24
 198.184.161.0/24
+199.83.100.0/23
 200.0.8.0/21
 200.0.32.0/20
 200.0.48.0/21
diff --git a/ipv4/co.cidr b/ipv4/co.cidr
index 63cbd390..9ae2c614 100644
--- a/ipv4/co.cidr
+++ b/ipv4/co.cidr
@@ -430,7 +430,6 @@
 200.192.106.0/24
 201.49.128.0/22
 201.130.16.0/22
-201.131.46.0/24
 201.131.78.0/24
 201.131.88.0/22
 201.131.97.0/24
diff --git a/ipv4/nz.cidr b/ipv4/nz.cidr
index b9b9f4d4..3daf35e0 100644
--- a/ipv4/nz.cidr
+++ b/ipv4/nz.cidr
@@ -736,7 +736,6 @@
 198.48.0.0/22
 198.49.3.0/24
 198.51.195.0/24
-199.83.100.0/23
 199.83.103.0/24
 199.195.140.0/22
 199.231.234.0/23
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index bd4f370e..7057627b 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -6980,12 +6980,6 @@
 149.19.104.0/21
 149.19.112.0/20
 149.19.156.0/22
-149.19.180.0/22
-149.19.184.0/21
-149.19.192.0/18
-149.20.0.0/14
-149.24.0.0/15
-149.26.0.0/16
 149.28.0.0/14
 149.32.0.0/13
 149.40.0.0/16
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 91852e16..8c06fd2d 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -672,7 +672,6 @@
 2803:9010::/32
 2803:9020::/32
 2803:90c0::/32
-2803:90e0::/32
 2803:9100::/32
 2803:9120::/32
 2803:91c0::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index b0115601..1086302c 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -2441,7 +2441,6 @@
 2804:2088::/32
 2804:208c::/32
 2804:2090::/32
-2804:2094::/32
 2804:2098::/32
 2804:20a0::/32
 2804:20a4::/32
@@ -8367,4 +8366,5 @@
 2804:7f74::/32
 2804:7f78::/32
 2804:7f7c::/32
+2804:7f80::/32
 2a00:aee0::/29
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index adae86cb..834f5145 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -147,7 +147,6 @@
 2801:1d:e000::/48
 2801:1e:800::/48
 2801:1e:3000::/48
-2801:1e:6000::/48
 2801:1e:6800::/48
 2801:1e:c800::/48
 2801:1e:d000::/48