diff --git a/ipv4/ca.cidr b/ipv4/ca.cidr
index 12a0e895..0f3b41e9 100644
--- a/ipv4/ca.cidr
+++ b/ipv4/ca.cidr
@@ -612,7 +612,6 @@
 64.239.64.0/21
 64.239.74.0/23
 64.239.76.0/22
-64.239.96.0/21
 64.239.108.0/24
 64.239.112.0/21
 64.239.120.0/23
diff --git a/ipv4/lt.cidr b/ipv4/lt.cidr
index 63a82c53..80ec3565 100644
--- a/ipv4/lt.cidr
+++ b/ipv4/lt.cidr
@@ -404,9 +404,7 @@
 160.19.92.0/22
 162.218.157.0/24
 162.218.158.0/24
-170.62.174.0/23
-170.62.176.0/20
-170.62.192.0/22
+170.62.190.0/24
 171.22.76.0/22
 171.22.220.0/22
 171.25.240.0/24
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index ad915a3f..fc787e4b 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -1691,7 +1691,10 @@
 23.186.232.0/24
 23.186.248.0/24
 23.187.0.0/23
+23.187.8.0/24
 23.187.16.0/24
+23.187.24.0/24
+23.187.40.0/24
 23.187.48.0/24
 23.187.80.0/24
 23.187.112.0/24
@@ -3395,6 +3398,7 @@
 64.239.48.0/21
 64.239.72.0/23
 64.239.80.0/20
+64.239.96.0/21
 64.239.104.0/22
 64.239.109.0/24
 64.239.110.0/23
@@ -11862,6 +11866,12 @@
 170.62.160.0/23
 170.62.163.0/24
 170.62.164.0/22
+170.62.174.0/23
+170.62.176.0/21
+170.62.184.0/22
+170.62.188.0/23
+170.62.191.0/24
+170.62.192.0/22
 170.62.200.0/21
 170.62.208.0/20
 170.62.224.0/19
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index dbda2df6..7a0edb2b 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -993,6 +993,7 @@
 2602:819:f000::/40
 2602:81a::/40
 2602:81a:1000::/44
+2602:f837::/40
 2602:f838::/40
 2602:f839::/40
 2602:f83a::/40