diff --git a/all/ipv6.txt b/all/ipv6.txt
index a060b411..24b8134c 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -13155,6 +13155,10 @@
 2605:9cc0:1ff0:3c00::/56
 2605:9cc0:1ff0:400::/56
 2605:9cc0:1ff0:500::/56
+2605:9cc0:1ff0:600::/56
+2605:9cc0:1ff0:700::/56
+2605:9cc0:1ff0:800::/56
+2605:9cc0:1ff0:900::/56
 2605:9cc0:1ff0:1000::/52
 2605:9cc0:1ff0:2300::/56
 2605:9cc0:1ff0:2800::/56
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index e14c3fe1..05c26b0d 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1809,7 +1809,8 @@
 2604:a880:cad:d0::/64
 2605:9cc0:1ff0:2d00::/56
 2605:9cc0:1ff0:3c00::/56
-2605:9cc0:1ff0:400::/55
+2605:9cc0:1ff0:400::/54
+2605:9cc0:1ff0:800::/55
 2605:9cc0:1ff0:1000::/52
 2605:9cc0:1ff0:2300::/56
 2605:9cc0:1ff0:2800::/56
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index ca106401..b588c78d 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -1032,6 +1032,10 @@
 2605:9cc0:1ff0:3c00::/56
 2605:9cc0:1ff0:400::/56
 2605:9cc0:1ff0:500::/56
+2605:9cc0:1ff0:600::/56
+2605:9cc0:1ff0:700::/56
+2605:9cc0:1ff0:800::/56
+2605:9cc0:1ff0:900::/56
 2605:9cc0:1ff0:1000::/52
 2605:9cc0:1ff0:2300::/56
 2605:9cc0:1ff0:2800::/56
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index 58cbcca0..074a2a9f 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -816,7 +816,8 @@
 2600:f003:a200::/40
 2605:9cc0:1ff0:2d00::/56
 2605:9cc0:1ff0:3c00::/56
-2605:9cc0:1ff0:400::/55
+2605:9cc0:1ff0:400::/54
+2605:9cc0:1ff0:800::/55
 2605:9cc0:1ff0:1000::/52
 2605:9cc0:1ff0:2300::/56
 2605:9cc0:1ff0:2800::/56