diff --git a/ipv6/co.cidr b/ipv6/co.cidr
index 9aaf1bbdf..3e1588e38 100644
--- a/ipv6/co.cidr
+++ b/ipv6/co.cidr
@@ -268,7 +268,6 @@
 2801:131::/44
 2801:132::/44
 2801:134::/43
-2801:136::/44
 2801:139::/44
 2801:13a::/44
 2801:13c::/40
@@ -410,7 +409,6 @@
 2803:1a90::/32
 2803:1c90::/32
 2803:1d10::/32
-2803:1e90::/32
 2803:2060::/32
 2803:2090::/32
 2803:2180::/32
diff --git a/ipv6/cr.cidr b/ipv6/cr.cidr
index 553bf48d4..43686b5ce 100644
--- a/ipv6/cr.cidr
+++ b/ipv6/cr.cidr
@@ -91,6 +91,7 @@
 2803:e300::/32
 2803:eac0::/32
 2803:ee40::/32
+2803:f150::/32
 2803:f340::/32
 2803:f600::/32
 2803:f800::/32
diff --git a/ipv6/mx.cidr b/ipv6/mx.cidr
index 4c01de50c..3aa55aa20 100644
--- a/ipv6/mx.cidr
+++ b/ipv6/mx.cidr
@@ -62,7 +62,7 @@
 2801:c4:211::/48
 2801:c4:213::/48
 2801:c4:215::/48
-2801:c4:217::/48
+2801:c4:216::/47
 2801:c4:218::/45
 2801:c4:220::/44
 2801:c4:240::/44
@@ -161,14 +161,14 @@
 2806:3c0::/27
 2806:3e0::/28
 2806:3f0::/29
-2806:3f8::/31
-2806:3fb::/32
+2806:3f8::/30
 2806:3fc::/32
 2806:3fe::/31
 2806:400::/28
 2806:410::/29
 2806:419::/32
 2806:41a::/31
-2806:41e::/32
-2806:421::/32
+2806:41c::/32
+2806:41e::/31
+2806:420::/31
 2806:1000::/24
diff --git a/ipv6/ve.cidr b/ipv6/ve.cidr
index d50389986..d6db394a3 100644
--- a/ipv6/ve.cidr
+++ b/ipv6/ve.cidr
@@ -103,7 +103,6 @@
 2803:7c10::/32
 2803:7c50::/32
 2803:7d20::/32
-2803:7e90::/32
 2803:8050::/32
 2803:80e0::/32
 2803:8100::/32