diff --git a/ipv6/bo.cidr b/ipv6/bo.cidr
index 2f0daa73..6e7577c6 100644
--- a/ipv6/bo.cidr
+++ b/ipv6/bo.cidr
@@ -40,6 +40,7 @@
 2803:5700::/32
 2803:5c00::/32
 2803:5e00::/32
+2803:6450::/32
 2803:7680::/32
 2803:8de0::/32
 2803:8ec0::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index a439997b..504c2296 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8281,7 +8281,6 @@
 2804:8698::/32
 2804:869c::/32
 2804:86a0::/32
-2804:86a4::/32
 2804:86a8::/32
 2804:86ac::/32
 2804:86b0::/32
diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index d13024ee..2d333fa9 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -468,6 +468,7 @@
 2803:8290::/32
 2803:8340::/32
 2803:8400::/32
+2803:8450::/32
 2803:84c0::/32
 2803:84e0::/32
 2803:8580::/32
@@ -495,6 +496,7 @@
 2803:a140::/32
 2803:a190::/32
 2803:a390::/32
+2803:a450::/32
 2803:a5c0::/32
 2803:a740::/32
 2803:a760::/32
diff --git a/ipv6/ec.cidr b/ipv6/ec.cidr
index d1ba1ac1..ce0c524b 100644
--- a/ipv6/ec.cidr
+++ b/ipv6/ec.cidr
@@ -64,6 +64,7 @@
 2803:1f90::/32
 2803:2200::/32
 2803:2220::/32
+2803:2450::/32
 2803:2490::/32
 2803:2540::/32
 2803:26e0::/32
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index efabaca2..1eadfd3b 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -38,6 +38,7 @@
 2801:c4:30::/46
 2801:c4:34::/48
 2801:c4:36::/47
+2801:c4:38::/48
 2801:c4:3b::/48
 2801:c4:3d::/48
 2801:c4:3f::/48
diff --git a/ipv6/py.cidr b/ipv6/py.cidr
index 6480266e..c1ce837f 100644
--- a/ipv6/py.cidr
+++ b/ipv6/py.cidr
@@ -77,6 +77,7 @@
 2803:b920::/32
 2803:bce0::/32
 2803:c100::/32
+2803:c450::/32
 2803:d260::/32
 2803:d280::/32
 2803:d390::/32
diff --git a/ipv6/ve.cidr b/ipv6/ve.cidr
index 2a9ec621..0c7bd499 100644
--- a/ipv6/ve.cidr
+++ b/ipv6/ve.cidr
@@ -59,6 +59,7 @@
 2803:3c40::/32
 2803:3f10::/32
 2803:40e0::/32
+2803:4450::/32
 2803:4490::/32
 2803:4510::/32
 2803:4610::/32