diff --git a/ipv4/mx.cidr b/ipv4/mx.cidr
index 88bb12c71..da2ab7725 100644
--- a/ipv4/mx.cidr
+++ b/ipv4/mx.cidr
@@ -321,6 +321,7 @@
 192.190.30.0/23
 192.203.177.0/24
 192.207.204.0/23
+193.149.142.0/24
 198.151.132.0/24
 200.0.83.0/24
 200.0.84.0/24
diff --git a/ipv4/us.cidr b/ipv4/us.cidr
index 15dfe2cfc..8ac92d48e 100644
--- a/ipv4/us.cidr
+++ b/ipv4/us.cidr
@@ -15361,7 +15361,6 @@
 193.149.134.0/23
 193.149.136.0/24
 193.149.139.0/24
-193.149.142.0/24
 193.149.145.0/24
 193.149.148.0/23
 193.149.155.0/24
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index 857c7f0c9..fda32c7ac 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -3373,7 +3373,6 @@
 2804:315c::/32
 2804:3160::/32
 2804:3164::/32
-2804:3168::/32
 2804:316c::/32
 2804:3170::/32
 2804:3174::/32
@@ -4825,7 +4824,6 @@
 2804:4958::/32
 2804:495c::/32
 2804:4960::/32
-2804:4964::/32
 2804:4968::/32
 2804:496c::/32
 2804:4970::/32