diff --git a/ipv4/cn.cidr b/ipv4/cn.cidr
index 04b29ea1d..3cd9da87a 100644
--- a/ipv4/cn.cidr
+++ b/ipv4/cn.cidr
@@ -871,10 +871,7 @@
 71.132.0.0/18
 71.136.64.0/18
 71.137.0.0/18
-74.121.248.0/21
-74.122.0.0/19
-74.122.32.0/20
-74.122.48.0/22
+74.122.24.0/22
 81.68.0.0/14
 82.156.0.0/15
 85.209.40.0/22
diff --git a/ipv4/nl.cidr b/ipv4/nl.cidr
index 1a1d81c02..e009f76df 100644
--- a/ipv4/nl.cidr
+++ b/ipv4/nl.cidr
@@ -948,8 +948,7 @@
 62.250.0.0/16
 62.251.0.0/17
 63.247.192.0/20
-64.25.192.0/18
-64.26.0.0/17
+64.26.32.0/20
 64.246.64.0/22
 66.151.32.0/22
 66.151.40.0/22
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 725d920be..0379505e3 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -258,7 +258,6 @@
 23.130.88.0/24
 23.130.96.0/23
 23.130.104.0/22
-23.130.112.0/24
 23.130.128.0/23
 23.130.152.0/23
 23.130.160.0/24
@@ -269,7 +268,6 @@
 23.130.208.0/24
 23.130.216.0/24
 23.130.232.0/24
-23.130.240.0/24
 23.131.0.0/24
 23.131.24.0/24
 23.131.48.0/24
@@ -538,7 +536,6 @@
 23.142.84.0/24
 23.142.88.0/23
 23.142.90.0/24
-23.142.96.0/24
 23.142.104.0/24
 23.142.112.0/24
 23.142.120.0/24
@@ -913,7 +910,6 @@
 23.156.208.0/24
 23.156.216.0/24
 23.156.224.0/24
-23.156.240.0/24
 23.156.248.0/23
 23.157.8.0/24
 23.157.16.0/24
@@ -1039,14 +1035,12 @@
 23.161.136.0/24
 23.161.144.0/23
 23.161.152.0/24
-23.161.160.0/24
 23.161.168.0/24
 23.161.184.0/24
 23.161.192.0/24
 23.161.200.0/24
 23.161.208.0/24
 23.161.216.0/24
-23.161.224.0/24
 23.161.232.0/24
 23.161.240.0/24
 23.162.0.0/24
@@ -1673,7 +1667,10 @@
 23.185.200.0/24
 23.185.208.0/24
 23.185.216.0/24
+23.185.232.0/24
 23.185.240.0/23
+23.185.248.0/24
+23.186.8.0/24
 23.186.16.0/24
 23.186.64.0/24
 23.186.112.0/23
@@ -2868,6 +2865,10 @@
 64.25.104.0/22
 64.25.112.0/20
 64.25.128.0/19
+64.25.192.0/18
+64.26.0.0/19
+64.26.48.0/20
+64.26.64.0/18
 64.26.192.0/18
 64.27.0.0/16
 64.28.32.0/19
@@ -5279,6 +5280,12 @@
 74.121.192.0/19
 74.121.224.0/20
 74.121.240.0/22
+74.121.248.0/21
+74.122.0.0/20
+74.122.16.0/21
+74.122.28.0/22
+74.122.32.0/20
+74.122.48.0/22
 74.122.56.0/21
 74.122.64.0/20
 74.122.80.0/21
@@ -19821,11 +19828,7 @@
 199.91.88.0/21
 199.91.104.0/21
 199.91.120.0/21
-199.91.128.0/20
-199.91.144.0/22
-199.91.148.0/24
-199.91.150.0/23
-199.91.152.0/21
+199.91.128.0/19
 199.91.164.0/22
 199.91.168.0/21
 199.91.176.0/21
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index 541838143..339989303 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -990,6 +990,9 @@
 2602:819:c000::/40
 2602:819:e000::/44
 2602:819:f000::/40
+2602:f84e::/36
+2602:f84f::/40
+2602:f850::/40
 2602:f851::/36
 2602:f852::/36
 2602:f853::/40
@@ -2426,7 +2429,6 @@
 2602:ff89::/36
 2602:ff8a::/36
 2602:ff8c::/36
-2602:ff8d::/36
 2602:ff8e::/32
 2602:ff8f::/36
 2602:ff90::/36
@@ -5562,7 +5564,9 @@
 2607:c9c0::/32
 2607:ca40::/32
 2607:ca80::/32
+2607:cac0::/32
 2607:cb00::/32
+2607:cb40::/32
 2607:cc00::/32
 2607:cc80::/32
 2607:cd00::/32