diff --git a/country/bd/aggregated.json b/country/bd/aggregated.json
index 637ab195..fa8914ba 100644
--- a/country/bd/aggregated.json
+++ b/country/bd/aggregated.json
@@ -1858,6 +1858,7 @@
       "2001:df1:3400::/48",
       "2001:df1:3480::/48",
       "2001:df1:3680::/48",
+      "2001:df1:3a40::/48",
       "2001:df1:3b00::/48",
       "2001:df1:4680::/48",
       "2001:df1:4a80::/48",
diff --git a/country/bd/ipv6-aggregated.txt b/country/bd/ipv6-aggregated.txt
index b59525e7..630691d1 100644
--- a/country/bd/ipv6-aggregated.txt
+++ b/country/bd/ipv6-aggregated.txt
@@ -206,6 +206,7 @@
 2001:df1:3400::/48
 2001:df1:3480::/48
 2001:df1:3680::/48
+2001:df1:3a40::/48
 2001:df1:3b00::/48
 2001:df1:4680::/48
 2001:df1:4a80::/48