diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index f8bfaded8..83d758af1 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2962,11 +2962,7 @@
 177.72.204.0/22
 177.72.208.0/20
 177.72.224.0/19
-177.73.0.0/19
-177.73.32.0/21
-177.73.44.0/22
-177.73.48.0/20
-177.73.64.0/18
+177.73.0.0/17
 177.73.128.0/20
 177.73.144.0/21
 177.73.152.0/22
@@ -3074,8 +3070,7 @@
 177.128.208.0/20
 177.128.224.0/19
 177.129.0.0/19
-177.129.32.0/22
-177.129.40.0/21
+177.129.32.0/20
 177.129.48.0/21
 177.129.60.0/22
 177.129.64.0/19
@@ -3315,6 +3310,7 @@
 186.251.128.0/17
 186.252.0.0/14
 187.0.0.0/19
+187.0.44.0/22
 187.0.48.0/20
 187.0.64.0/18
 187.0.128.0/17
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 31c3f11af..a9300cbc3 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -7331,3 +7331,6 @@
 2804:6e44::/32
 2804:6e48::/32
 2804:6e4c::/32
+2804:6e50::/32
+2804:6e54::/32
+2804:6e58::/32
diff --git a/ipv6/tz.cidr b/ipv6/tz.cidr
index 922da87a8..1d982ea49 100644
--- a/ipv6/tz.cidr
+++ b/ipv6/tz.cidr
@@ -23,7 +23,6 @@
 2c0f:f2f0::/32
 2c0f:f2f8::/32
 2c0f:f320::/32
-2c0f:f370::/32
 2c0f:f428::/32
 2c0f:f538::/32
 2c0f:f6b0::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index be2f81521..b9b2b86c1 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -1891,9 +1891,7 @@
 2c0f:f369::/32
 2c0f:f36a::/31
 2c0f:f36c::/30
-2c0f:f371::/32
-2c0f:f372::/31
-2c0f:f374::/30
+2c0f:f370::/29
 2c0f:f379::/32
 2c0f:f37a::/31
 2c0f:f37c::/30