diff --git a/ipv4/cr.cidr b/ipv4/cr.cidr
index 5095c016..27628ece 100644
--- a/ipv4/cr.cidr
+++ b/ipv4/cr.cidr
@@ -125,9 +125,7 @@
 196.40.0.0/18
 196.40.64.0/19
 198.49.164.0/24
-200.0.179.0/24
 200.5.48.0/20
-200.6.134.0/23
 200.9.32.0/19
 200.9.209.0/24
 200.9.210.0/23
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 3077ce92..8680609b 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -475,6 +475,7 @@
 2803:5860::/32
 2803:5880::/32
 2803:58c0::/32
+2803:5910::/32
 2803:5920::/32
 2803:5980::/32
 2803:59e0::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 7cf1f5da..860668cc 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -6567,7 +6567,6 @@
 2804:6500::/32
 2804:6504::/32
 2804:6508::/32
-2804:650c::/32
 2804:6510::/32
 2804:6514::/32
 2804:6518::/32
@@ -8548,4 +8547,6 @@
 2804:841c::/32
 2804:8420::/32
 2804:8424::/32
+2804:8428::/32
+2804:842c::/32
 2a00:aee0::/29
diff --git a/ipv6/cr.cidr b/ipv6/cr.cidr
index 8ba2c986..7593292b 100644
--- a/ipv6/cr.cidr
+++ b/ipv6/cr.cidr
@@ -18,7 +18,6 @@
 2801:15:8000::/44
 2801:16:a000::/48
 2801:17:8000::/48
-2801:18::/48
 2801:18:800::/48
 2801:1a:e800::/48
 2801:1b::/48
diff --git a/ipv6/do.cidr b/ipv6/do.cidr
index 9080e0f4..d3693aaa 100644
--- a/ipv6/do.cidr
+++ b/ipv6/do.cidr
@@ -75,6 +75,7 @@
 2803:d1a0::/32
 2803:d320::/32
 2803:d610::/32
+2803:d910::/32
 2803:da10::/32
 2803:de10::/32
 2803:e610::/32
diff --git a/ipv6/gt.cidr b/ipv6/gt.cidr
index 8fc322d1..e109196e 100644
--- a/ipv6/gt.cidr
+++ b/ipv6/gt.cidr
@@ -17,6 +17,7 @@
 2803:2620::/32
 2803:2960::/32
 2803:3280::/32
+2803:3910::/32
 2803:3a00::/32
 2803:48c0::/32
 2803:5100::/32