diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index a16348358..a27bad2a9 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -450,8 +450,7 @@
 45.172.156.0/22
 45.172.160.0/20
 45.172.180.0/22
-45.172.196.0/22
-45.172.200.0/21
+45.172.192.0/20
 45.172.208.0/21
 45.172.216.0/23
 45.172.232.0/21