diff --git a/ipv4/ng.cidr b/ipv4/ng.cidr
index 934776bd..4b7fc5fa 100644
--- a/ipv4/ng.cidr
+++ b/ipv4/ng.cidr
@@ -64,7 +64,6 @@
 80.88.10.0/24
 80.89.176.0/20
 80.248.0.0/20
-81.26.64.0/21
 82.101.128.0/18
 83.143.8.0/21
 102.22.84.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 4bdeace0..d7c6ac29 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -55,6 +55,7 @@
 45.221.20.0/22
 80.88.6.0/24
 81.4.0.0/18
+81.26.64.0/21
 82.128.0.0/17
 102.128.72.0/22
 102.131.0.0/20
diff --git a/ipv6/mu.cidr b/ipv6/mu.cidr
index 5ccd5f5a..13e29922 100644
--- a/ipv6/mu.cidr
+++ b/ipv6/mu.cidr
@@ -5,6 +5,7 @@
 2001:4328::/32
 2001:43b8::/32
 2001:43f8:90::/48
+2001:43f8:92::/48
 2001:43f8:270::/47
 2001:43f8:280::/48
 2001:43f8:7a0::/48
diff --git a/ipv6/za.cidr b/ipv6/za.cidr
index 3ef7cf22..5c994d1b 100644
--- a/ipv6/za.cidr
+++ b/ipv6/za.cidr
@@ -12,7 +12,6 @@
 2001:43e8::/32
 2001:43f8:30::/48
 2001:43f8:70::/45
-2001:43f8:92::/48
 2001:43f8:a0::/48
 2001:43f8:100::/48
 2001:43f8:110::/48