diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 67ab7a0d2..44028bc1e 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -639,6 +639,7 @@
 23.147.176.0/24
 23.147.184.0/24
 23.147.192.0/24
+23.147.200.0/24
 23.147.208.0/23
 23.147.224.0/21
 23.147.240.0/24
@@ -3512,8 +3513,7 @@
 68.70.160.0/19
 68.70.208.0/20
 68.70.224.0/19
-68.71.64.0/19
-68.71.96.0/20
+68.71.64.0/18
 68.71.128.0/17
 68.72.0.0/14
 68.76.0.0/15
@@ -10450,7 +10450,7 @@
 169.192.0.0/14
 169.196.0.0/16
 169.197.0.0/17
-169.197.129.0/24
+169.197.128.0/23
 169.197.131.0/24
 169.197.133.0/24
 169.197.134.0/24
@@ -12632,7 +12632,7 @@
 192.55.234.0/23
 192.55.236.0/23
 192.55.239.0/24
-192.55.240.0/23
+192.55.240.0/22
 192.55.245.0/24
 192.55.246.0/23
 192.55.248.0/21
@@ -19271,9 +19271,7 @@
 204.9.128.0/19
 204.9.168.0/21
 204.9.176.0/20
-204.9.200.0/21
-204.9.208.0/20
-204.9.224.0/19
+204.9.192.0/18
 204.10.0.0/18
 204.10.64.0/19
 204.10.96.0/20
@@ -20863,8 +20861,7 @@
 206.223.92.0/22
 206.223.96.0/24
 206.223.98.0/23
-206.223.100.0/23
-206.223.102.0/24
+206.223.100.0/22
 206.223.104.0/21
 206.223.112.0/24
 206.223.115.0/24
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index dd8363e83..0b0fee242 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -3340,6 +3340,7 @@
 2605:e100::/32
 2605:e140::/32
 2605:e180::/32
+2605:e1c0::/32
 2605:e240::/32
 2605:e300::/32
 2605:e340::/32
@@ -4397,6 +4398,8 @@
 2607:27c0::/32
 2607:2800::/32
 2607:2840::/32
+2607:28c0::/32
+2607:2940::/32
 2607:2980::/32
 2607:2a80::/32
 2607:2b00::/32