diff --git a/ipv4/hk.cidr b/ipv4/hk.cidr
index d9c3ac910..6ff4cf06e 100644
--- a/ipv4/hk.cidr
+++ b/ipv4/hk.cidr
@@ -2770,6 +2770,7 @@
 204.79.169.0/24
 204.110.8.0/21
 204.152.224.0/21
+206.109.72.0/22
 206.220.132.0/22
 206.225.128.0/22
 207.45.8.0/21
diff --git a/ipv4/pr.cidr b/ipv4/pr.cidr
index b45bf07f8..516f34c66 100644
--- a/ipv4/pr.cidr
+++ b/ipv4/pr.cidr
@@ -20,6 +20,7 @@
 23.144.104.0/24
 23.145.112.0/24
 23.150.240.0/24
+23.152.36.0/24
 23.161.16.0/24
 23.162.64.0/24
 23.167.48.0/24
diff --git a/ipv4/sg.cidr b/ipv4/sg.cidr
index 533843a7c..ea8a5bff6 100644
--- a/ipv4/sg.cidr
+++ b/ipv4/sg.cidr
@@ -1079,6 +1079,7 @@
 171.0.0.0/15
 171.207.0.0/16
 172.94.128.0/17
+172.255.208.0/22
 173.234.0.0/20
 175.28.8.0/22
 175.28.64.0/18
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 5fb580270..184fdae25 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -1474,13 +1474,19 @@
 23.152.16.0/24
 23.152.20.0/24
 23.152.24.0/24
+23.152.28.0/24
 23.152.32.0/24
 23.152.40.0/23
+23.152.52.0/24
 23.152.56.0/24
+23.152.60.0/24
 23.152.64.0/24
+23.152.68.0/24
 23.152.72.0/24
+23.152.76.0/24
 23.152.80.0/24
 23.152.88.0/24
+23.152.92.0/24
 23.152.104.0/24
 23.152.112.0/24
 23.152.120.0/23
@@ -14135,7 +14141,8 @@
 172.255.128.0/21
 172.255.144.0/20
 172.255.160.0/19
-172.255.208.0/20
+172.255.212.0/22
+172.255.216.0/21
 172.255.240.0/21
 173.0.0.0/21
 173.0.8.0/22
@@ -18633,7 +18640,14 @@
 192.169.48.0/20
 192.169.64.0/18
 192.169.128.0/17
-192.170.0.0/16
+192.170.0.0/18
+192.170.64.0/20
+192.170.80.0/22
+192.170.84.0/23
+192.170.87.0/24
+192.170.88.0/21
+192.170.96.0/19
+192.170.128.0/17
 192.171.0.0/24
 192.171.6.0/23
 192.171.8.0/21
@@ -24495,6 +24509,8 @@
 204.63.168.0/22
 204.63.172.0/24
 204.63.176.0/21
+204.63.184.0/22
+204.63.188.0/23
 204.63.192.0/19
 204.63.224.0/20
 204.63.240.0/21
@@ -25988,7 +26004,6 @@
 206.108.255.0/24
 206.109.0.0/18
 206.109.64.0/21
-206.109.72.0/22
 206.109.76.0/23
 206.109.78.0/24
 206.109.80.0/20
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index b4c18c959..3349754bc 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -1045,6 +1045,10 @@
 2602:81c:c000::/40
 2602:81c:d000::/40
 2602:81c:e000::/44
+2602:81c:f000::/44
+2602:f471::/40
+2602:f472::/40
+2602:f473::/36
 2602:f474::/40
 2602:f475::/36
 2602:f476::/40
@@ -7514,6 +7518,7 @@
 2620:24::/43
 2620:24:40c0::/48
 2620:24:8080::/48
+2620:24:c040::/48
 2620:25::/48
 2620:25:2000::/48
 2620:25:4000::/48