diff --git a/all/ipv6.txt b/all/ipv6.txt
index f9e5732b..0749d336 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -234697,6 +234697,7 @@
 2400:7fc0:83cc:ce00::/56
 2400:7fc0:86fd:e00::/56
 2400:7fc0:110::/48
+2400:7fc0:110::/56
 2400:7fc0:200::/40
 2400:7fc0:500::/40
 2400:7fc0:2100::/40
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index 0a2994ea..9b2da512 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -501,6 +501,7 @@
 2400:7fc0:83cc:ce00::/56
 2400:7fc0:86fd:e00::/56
 2400:7fc0:110::/48
+2400:7fc0:110::/56
 2400:7fc0:200::/40
 2400:7fc0:500::/40
 2400:7fc0:2100::/40