diff --git a/ipv4/ca.cidr b/ipv4/ca.cidr
index 0b1b0f66f..37221fe20 100644
--- a/ipv4/ca.cidr
+++ b/ipv4/ca.cidr
@@ -894,7 +894,6 @@
 66.226.128.0/19
 66.232.60.0/22
 66.234.0.0/24
-66.234.4.0/22
 66.234.8.0/24
 66.234.10.0/23
 66.234.12.0/23
diff --git a/ipv4/ch.cidr b/ipv4/ch.cidr
index 222013e2f..2cd6aa69e 100644
--- a/ipv4/ch.cidr
+++ b/ipv4/ch.cidr
@@ -2456,9 +2456,7 @@
 198.206.197.0/24
 198.206.200.0/23
 198.206.202.0/24
-198.212.8.0/21
-198.212.16.0/20
-198.212.32.0/20
+198.212.39.0/24
 198.240.128.0/17
 199.43.246.0/23
 199.53.0.0/16
diff --git a/ipv4/it.cidr b/ipv4/it.cidr
index 2e33d5ae4..f37394f1e 100644
--- a/ipv4/it.cidr
+++ b/ipv4/it.cidr
@@ -3017,10 +3017,6 @@
 195.250.224.0/19
 195.254.224.0/19
 198.17.117.0/24
-199.34.14.0/23
-199.34.16.0/20
-199.34.32.0/19
-199.34.64.0/23
 199.34.66.0/24
 199.103.119.0/24
 202.50.253.0/24
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 9e8aa98f4..7a8adee8b 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -4604,6 +4604,7 @@
 66.233.0.0/16
 66.234.1.0/24
 66.234.2.0/23
+66.234.4.0/22
 66.234.9.0/24
 66.234.15.0/24
 66.234.64.0/18
@@ -19763,12 +19764,7 @@
 198.140.180.0/23
 198.140.183.0/24
 198.140.184.0/21
-198.140.192.0/19
-198.140.224.0/21
-198.140.233.0/24
-198.140.234.0/23
-198.140.236.0/22
-198.140.240.0/20
+198.140.192.0/18
 198.143.0.0/16
 198.144.0.0/20
 198.144.16.0/22
@@ -20273,6 +20269,12 @@
 198.212.0.0/22
 198.212.4.0/23
 198.212.6.0/24
+198.212.8.0/21
+198.212.16.0/20
+198.212.32.0/22
+198.212.36.0/23
+198.212.38.0/24
+198.212.40.0/21
 198.212.50.0/23
 198.212.52.0/22
 198.212.56.0/21
@@ -20650,6 +20652,10 @@
 199.34.0.0/21
 199.34.9.0/24
 199.34.11.0/24
+199.34.14.0/23
+199.34.16.0/20
+199.34.32.0/19
+199.34.64.0/23
 199.34.83.0/24
 199.34.84.0/22
 199.34.88.0/21
@@ -22580,12 +22586,7 @@
 204.80.151.0/24
 204.80.152.0/21
 204.80.160.0/19
-204.80.192.0/19
-204.80.224.0/23
-204.80.227.0/24
-204.80.228.0/22
-204.80.232.0/21
-204.80.240.0/20
+204.80.192.0/18
 204.84.0.0/15
 204.86.0.0/17
 204.86.128.0/21
@@ -24462,9 +24463,7 @@
 208.71.92.0/22
 208.71.96.0/20
 208.71.120.0/21
-208.71.128.0/22
-208.71.136.0/21
-208.71.144.0/20
+208.71.128.0/19
 208.71.160.0/20
 208.71.180.0/22
 208.71.188.0/22
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index a757cbff4..da0c8bcbc 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -1025,6 +1025,9 @@
 2602:81b:2000::/44
 2602:81b:3000::/44
 2602:81b:4000::/44
+2602:f6af::/40
+2602:f6b0::/40
+2602:f6b1::/40
 2602:f6b2::/40
 2602:f6b3::/36
 2602:f6b6::/40
@@ -3941,7 +3944,7 @@
 2605:4d00::/32
 2605:4d40::/32
 2605:4d80::/32
-2605:4dc0::/32
+2605:4dc0::/36
 2605:4e00::/32
 2605:4e40::/32
 2605:4ec0::/32
@@ -6530,6 +6533,7 @@
 2610:190::/32
 2610:198::/32
 2610:1a0::/32
+2610:1a8::/32
 2610:1b0::/32
 2610:1c0::/31
 2610:1c2::/32