diff --git a/country/br/aggregated.json b/country/br/aggregated.json
index 3fe8315b1..a703f6328 100644
--- a/country/br/aggregated.json
+++ b/country/br/aggregated.json
@@ -8575,7 +8575,6 @@
       "2804:3a5c::/32",
       "2804:3a64::/32",
       "2804:3a68::/32",
-      "2804:3a6c::/32",
       "2804:3a70::/32",
       "2804:3a74::/32",
       "2804:3a78::/32",
diff --git a/country/br/ipv6-aggregated.txt b/country/br/ipv6-aggregated.txt
index 09c2334a7..fce5e9088 100644
--- a/country/br/ipv6-aggregated.txt
+++ b/country/br/ipv6-aggregated.txt
@@ -3670,7 +3670,6 @@
 2804:3a5c::/32
 2804:3a64::/32
 2804:3a68::/32
-2804:3a6c::/32
 2804:3a70::/32
 2804:3a74::/32
 2804:3a78::/32