diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index bea69556..f92c9d4d 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -1406,10 +1406,7 @@
 131.100.168.0/21
 131.100.176.0/22
 131.100.188.0/22
-131.100.192.0/21
-131.100.204.0/22
-131.100.208.0/20
-131.100.224.0/19
+131.100.192.0/18
 131.108.8.0/21
 131.108.24.0/21
 131.108.32.0/22
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 3ae124eb..7d8475ad 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -786,6 +786,7 @@
 2803:a680::/32
 2803:a6a0::/32
 2803:a780::/32
+2803:a790::/32
 2803:a7c0::/32
 2803:a860::/32
 2803:a880::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 42ca7849..6221a460 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -1229,7 +1229,6 @@
 2804:c90::/32
 2804:c94::/32
 2804:c9c::/32
-2804:ca4::/32
 2804:cb0::/32
 2804:cb4::/32
 2804:cb8::/32
@@ -6007,7 +6006,6 @@
 2804:604c::/32
 2804:6050::/32
 2804:6054::/32
-2804:6058::/32
 2804:605c::/32
 2804:6060::/32
 2804:6064::/32
@@ -6626,7 +6624,6 @@
 2804:6a60::/32
 2804:6a64::/32
 2804:6a68::/32
-2804:6a6c::/32
 2804:6a70::/32
 2804:6a74::/32
 2804:6a78::/32
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index 7f6521a8..afc06d2d 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -72,6 +72,7 @@
 2801:12:7000::/48
 2801:12:8800::/48
 2801:12:9800::/48
+2801:12:b800::/48
 2801:12:c800::/48
 2801:12:d800::/48
 2801:12:f000::/48
diff --git a/ipv6/pa.cidr b/ipv6/pa.cidr
index a287068a..2f79ffdf 100644
--- a/ipv6/pa.cidr
+++ b/ipv6/pa.cidr
@@ -25,7 +25,6 @@
 2801:180::/44
 2803:200::/32
 2803:290::/32
-2803:490::/32
 2803:600::/32
 2803:b80::/32
 2803:2900::/32
diff --git a/ipv6/pe.cidr b/ipv6/pe.cidr
index 5f156e30..e831749c 100644
--- a/ipv6/pe.cidr
+++ b/ipv6/pe.cidr
@@ -65,6 +65,7 @@
 2803:64e0::/32
 2803:6500::/32
 2803:6720::/32
+2803:6790::/32
 2803:6910::/32
 2803:6ae0::/32
 2803:6b10::/32