diff --git a/all/ipv6.txt b/all/ipv6.txt
index 14f323fa..5a57a1fb 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -4743,6 +4743,8 @@
 2600:f0f1:8801::/48
 2600:f0f1:8802::/48
 2600:f0f2:7000::/44
+2600:f0f3:ce00::/42
+2600:f0f3:ce40::/42
 2600:f0f3:f000::/44
 2600:f0fb:f000::/44
 2600:f00f::/40
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index edb97347..1983541e 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1506,6 +1506,7 @@
 2600:f0f1:8801::/48
 2600:f0f1:8802::/48
 2600:f0f2:7000::/44
+2600:f0f3:ce00::/41
 2600:f0f3:f000::/44
 2600:f0fb:f000::/44
 2600:f00f::/40
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index 1880b14e..61893017 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -1581,6 +1581,8 @@
 2600:f0f1:8801::/48
 2600:f0f1:8802::/48
 2600:f0f2:7000::/44
+2600:f0f3:ce00::/42
+2600:f0f3:ce40::/42
 2600:f0f3:f000::/44
 2600:f0fb:f000::/44
 2600:f00f::/40
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index cfc2de3b..64277597 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -1314,6 +1314,7 @@
 2600:f0f1:8801::/48
 2600:f0f1:8802::/48
 2600:f0f2:7000::/44
+2600:f0f3:ce00::/41
 2600:f0f3:f000::/44
 2600:f0fb:f000::/44
 2600:f00f::/40