diff --git a/ipv4/ca.cidr b/ipv4/ca.cidr
index 3b9cec2f..25061d39 100644
--- a/ipv4/ca.cidr
+++ b/ipv4/ca.cidr
@@ -2452,7 +2452,7 @@
 184.150.240.0/20
 184.151.0.0/16
 184.160.0.0/14
-184.164.0.0/18
+184.164.32.0/19
 184.169.48.0/20
 184.170.128.0/20
 184.170.208.0/20
diff --git a/ipv4/gb.cidr b/ipv4/gb.cidr
index f20a31da..c6c1aa6e 100644
--- a/ipv4/gb.cidr
+++ b/ipv4/gb.cidr
@@ -705,7 +705,7 @@
 46.255.72.0/21
 46.255.112.0/21
 46.255.248.0/21
-48.192.0.0/10
+48.192.0.0/11
 50.20.64.0/19
 50.20.128.0/18
 50.85.0.0/16
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 078eefcb..1215eb69 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -1423,6 +1423,7 @@
 23.176.144.0/24
 23.176.152.0/24
 23.176.160.0/24
+23.176.168.0/24
 23.176.176.0/24
 23.176.208.0/24
 23.176.224.0/24
@@ -1833,6 +1834,8 @@
 27.131.252.0/22
 28.0.0.0/7
 30.0.0.0/8
+31.1.0.0/16
+31.2.0.0/17
 31.6.0.0/18
 31.14.26.0/24
 31.14.219.0/24
@@ -2286,6 +2289,7 @@
 47.248.0.0/13
 48.0.0.0/9
 48.128.0.0/10
+48.224.0.0/11
 49.0.56.0/21
 50.0.0.0/12
 50.16.0.0/14
@@ -12305,6 +12309,7 @@
 184.150.231.0/24
 184.150.232.0/21
 184.152.0.0/13
+184.164.0.0/19
 184.164.64.0/18
 184.164.128.0/17
 184.165.0.0/16
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index c59b328d..b3f344de 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -966,6 +966,8 @@
 2602:817:d000::/36
 2602:818:d000::/40
 2602:818:e000::/44
+2602:f90c::/40
+2602:f90d::/36
 2602:f90e::/40
 2602:f90f::/40
 2602:f910::/40
@@ -5297,6 +5299,7 @@
 2607:af00::/32
 2607:af40::/32
 2607:af80::/32
+2607:afc0::/32
 2607:b000::/32
 2607:b080::/32
 2607:b100::/32
@@ -6139,6 +6142,7 @@
 2620:d:c000::/48
 2620:e::/48
 2620:e:2000::/48
+2620:e:6000::/48
 2620:e:8000::/48
 2620:e:c000::/48
 2620:e:e000::/48