diff --git a/ipv4/ca.cidr b/ipv4/ca.cidr
index ab1cd9a9..cd7ea1fe 100644
--- a/ipv4/ca.cidr
+++ b/ipv4/ca.cidr
@@ -85,6 +85,7 @@
 23.142.0.0/24
 23.142.145.0/24
 23.142.232.0/24
+23.143.56.0/24
 23.143.80.0/24
 23.143.112.0/24
 23.144.128.0/24
@@ -3665,7 +3666,7 @@
 199.168.216.0/21
 199.168.248.0/22
 199.175.0.0/22
-199.175.4.0/23
+199.175.4.0/24
 199.175.6.0/24
 199.175.8.0/21
 199.175.16.0/20
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 6e453cf3..61844c5f 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -519,8 +519,10 @@
 23.143.16.0/24
 23.143.24.0/24
 23.143.32.0/24
+23.143.40.0/24
 23.143.48.0/24
 23.143.64.0/24
+23.143.82.0/24
 23.143.96.0/24
 23.143.128.0/24
 23.143.176.0/24
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index f4f2dd46..55174777 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -4201,6 +4201,7 @@
 2607:280::/32
 2607:340::/32
 2607:380::/32
+2607:3c0::/32
 2607:400::/32
 2607:480::/32
 2607:500::/32