diff --git a/ipv4/tz.cidr b/ipv4/tz.cidr
index 65f5498f6..700e29391 100644
--- a/ipv4/tz.cidr
+++ b/ipv4/tz.cidr
@@ -32,6 +32,7 @@
 102.69.164.0/22
 102.165.191.0/24
 102.177.80.0/21
+102.204.120.0/24
 102.204.122.0/24
 102.204.188.0/23
 102.205.10.0/23
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index ab110a111..ab7ffe7cc 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -162,7 +162,7 @@
 102.204.88.0/22
 102.204.96.0/21
 102.204.104.0/22
-102.204.120.0/23
+102.204.121.0/24
 102.204.128.0/20
 102.206.24.0/21
 102.206.40.0/22
diff --git a/ipv6/tz.cidr b/ipv6/tz.cidr
index cb9b9b903..abe7bd0d5 100644
--- a/ipv6/tz.cidr
+++ b/ipv6/tz.cidr
@@ -35,6 +35,7 @@
 2c0f:5ec0::/32
 2c0f:6600::/32
 2c0f:7040::/32
+2c0f:7bc0::/32
 2c0f:e958::/32
 2c0f:ebf8::/32
 2c0f:ef00::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index 92f2be571..4fac1b8c8 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -4665,7 +4665,12 @@
 2c0f:7b88::/29
 2c0f:7b90::/28
 2c0f:7ba0::/27
-2c0f:7bc0::/26
+2c0f:7bc1::/32
+2c0f:7bc2::/31
+2c0f:7bc4::/30
+2c0f:7bc8::/29
+2c0f:7bd0::/28
+2c0f:7be0::/27
 2c0f:7c01::/32
 2c0f:7c02::/31
 2c0f:7c04::/30