diff --git a/ipv4/ca.cidr b/ipv4/ca.cidr
index d617da86..cc738481 100644
--- a/ipv4/ca.cidr
+++ b/ipv4/ca.cidr
@@ -4261,6 +4261,7 @@
 205.132.45.0/24
 205.137.249.0/24
 205.137.251.0/24
+205.142.228.0/22
 205.151.1.0/24
 205.151.2.0/23
 205.151.4.0/22
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 7ce289a7..b3f788c8 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -19716,7 +19716,10 @@
 205.142.136.0/21
 205.142.144.0/20
 205.142.160.0/19
-205.142.192.0/18
+205.142.192.0/19
+205.142.224.0/22
+205.142.232.0/21
+205.142.240.0/20
 205.143.0.0/16
 205.144.0.0/15
 205.146.0.0/16