diff --git a/ipv4/ae.cidr b/ipv4/ae.cidr
index 8795b7736..fc0bfaa11 100644
--- a/ipv4/ae.cidr
+++ b/ipv4/ae.cidr
@@ -578,7 +578,7 @@
 130.49.160.0/22
 130.185.120.0/21
 130.255.0.0/21
-131.222.0.0/15
+131.222.0.0/16
 134.0.216.0/21
 138.128.224.0/22
 140.225.192.0/19
diff --git a/ipv4/af.cidr b/ipv4/af.cidr
index 3bd61d8bc..446edddb0 100644
--- a/ipv4/af.cidr
+++ b/ipv4/af.cidr
@@ -93,7 +93,6 @@
 116.204.160.0/22
 116.204.240.0/22
 116.206.188.0/22
-117.55.196.0/23
 117.104.224.0/21
 119.59.80.0/21
 121.100.48.0/21
diff --git a/ipv4/az.cidr b/ipv4/az.cidr
index b457d483d..a3ed7febd 100644
--- a/ipv4/az.cidr
+++ b/ipv4/az.cidr
@@ -161,8 +161,7 @@
 195.26.8.0/23
 195.28.6.0/23
 195.216.230.0/24
-204.77.4.0/22
-204.77.8.0/23
+204.77.7.0/24
 208.122.23.0/24
 212.47.128.0/19
 212.102.123.0/24
diff --git a/ipv4/ch.cidr b/ipv4/ch.cidr
index b4926d6d7..6f70f19fb 100644
--- a/ipv4/ch.cidr
+++ b/ipv4/ch.cidr
@@ -243,11 +243,7 @@
 64.110.32.0/20
 65.18.128.0/18
 68.70.192.0/20
-72.251.128.0/18
-72.251.192.0/19
-72.251.224.0/20
-72.251.240.0/21
-72.251.248.0/22
+72.251.208.0/20
 74.118.124.0/22
 77.32.224.0/20
 77.56.0.0/14
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 7918a2f52..2f038ff97 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -6102,6 +6102,11 @@
 72.249.216.0/21
 72.249.224.0/19
 72.250.0.0/16
+72.251.128.0/18
+72.251.192.0/20
+72.251.224.0/20
+72.251.240.0/21
+72.251.248.0/22
 72.252.0.0/15
 72.254.0.0/16
 72.255.64.0/18
@@ -8369,6 +8374,7 @@
 117.18.100.0/23
 117.18.123.0/24
 117.55.192.0/22
+117.55.196.0/23
 117.55.204.0/22
 117.120.40.0/21
 118.91.184.0/22
@@ -8959,6 +8965,7 @@
 131.214.0.0/15
 131.216.0.0/16
 131.218.0.0/15
+131.223.0.0/16
 131.225.0.0/16
 131.226.0.0/21
 131.226.16.0/20
@@ -24484,6 +24491,9 @@
 204.76.204.0/22
 204.76.208.0/20
 204.76.224.0/19
+204.77.4.0/23
+204.77.6.0/24
+204.77.8.0/23
 204.77.12.0/22
 204.77.16.0/20
 204.77.32.0/19
diff --git a/ipv6/ca.cidr b/ipv6/ca.cidr
index 75e4e1f4e..b9efae858 100644
--- a/ipv6/ca.cidr
+++ b/ipv6/ca.cidr
@@ -414,6 +414,7 @@
 2604:2840::/32
 2604:2a20::/32
 2604:2b80::/36
+2604:2d60::/32
 2604:2f80::/32
 2604:3a80::/32
 2604:3b00::/32
diff --git a/ipv6/us.cidr b/ipv6/us.cidr
index ac74b98b8..1c6fe650f 100644
--- a/ipv6/us.cidr
+++ b/ipv6/us.cidr
@@ -1043,6 +1043,9 @@
 2602:81c:b000::/44
 2602:81c:c000::/40
 2602:81c:d000::/40
+2602:f492::/40
+2602:f493::/36
+2602:f494::/36
 2602:f495::/40
 2602:f496::/40
 2602:f497::/40