diff --git a/all/ipv6.txt b/all/ipv6.txt
index 22f24ca6..cb775887 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -4803,6 +4803,7 @@
 2600:f0f3:ce80::/48
 2600:f0f3:cec0::/48
 2600:f0f3:f000::/44
+2600:f0fb:8000::/40
 2600:f0fb:e000::/40
 2600:f0fb:e100::/40
 2600:f0fb:e200::/40
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index 895aeefd..03c5dcab 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1516,6 +1516,7 @@
 2600:f0f3:ce80::/48
 2600:f0f3:cec0::/48
 2600:f0f3:f000::/44
+2600:f0fb:8000::/40
 2600:f0fb:e000::/36
 2600:f0fb:f000::/44
 2600:f00f::/40
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index 10ecf911..97e73f36 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -1636,6 +1636,7 @@
 2600:f0f3:ce80::/48
 2600:f0f3:cec0::/48
 2600:f0f3:f000::/44
+2600:f0fb:8000::/40
 2600:f0fb:e000::/40
 2600:f0fb:e100::/40
 2600:f0fb:e200::/40
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index 989de6db..b7dd68b5 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -1322,6 +1322,7 @@
 2600:f0f3:ce80::/48
 2600:f0f3:cec0::/48
 2600:f0f3:f000::/44
+2600:f0fb:8000::/40
 2600:f0fb:e000::/36
 2600:f0fb:f000::/44
 2600:f00f::/40