diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 44c464ebd..4a0cd9355 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -1699,6 +1699,7 @@
 23.187.56.0/24
 23.187.72.0/24
 23.187.80.0/24
+23.187.88.0/24
 23.187.112.0/24
 23.187.128.0/24
 23.187.144.0/22
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index b3ba6ed41..344696dba 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -993,6 +993,9 @@
 2602:819:f000::/40
 2602:81a::/40
 2602:81a:1000::/44
+2602:f82f::/36
+2602:f830::/36
+2602:f831::/40
 2602:f832::/40
 2602:f833::/40
 2602:f834::/40
@@ -5604,6 +5607,7 @@
 2607:cd80::/28
 2607:cdc0::/32
 2607:ce00::/32
+2607:ce40::/32
 2607:cf00::/30
 2607:d080::/32
 2607:d100::/32