diff --git a/all/ipv6.txt b/all/ipv6.txt
index d3a7511d..205e14e0 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -3005,6 +3005,7 @@
 2600:1f70:a400:300::/56
 2600:1f70:a400:400::/56
 2600:1f70:a400:500::/56
+2600:1f70:a400::/56
 2600:1f70:c000:100::/56
 2600:1f70:c000:200::/56
 2600:1f70:c000:300::/56
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index 0cd26e9a..7ecbffec 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -781,9 +781,8 @@
 2600:1f70:5000::/40
 2600:1f70:6000::/40
 2600:1f70:8000::/39
-2600:1f70:a400:100::/56
-2600:1f70:a400:200::/55
 2600:1f70:a400:400::/55
+2600:1f70:a400::/54
 2600:1f70:c000::/40
 2600:1f70:e000::/40
 2600:1fa0:1000::/40
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index c4f43166..88fdf9b2 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -744,6 +744,7 @@
 2600:1f70:a400:300::/56
 2600:1f70:a400:400::/56
 2600:1f70:a400:500::/56
+2600:1f70:a400::/56
 2600:1f70:c000:100::/56
 2600:1f70:c000:200::/56
 2600:1f70:c000:300::/56
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index ed2a9692..4494702b 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -602,9 +602,8 @@
 2600:1f70:5000::/40
 2600:1f70:6000::/40
 2600:1f70:8000::/39
-2600:1f70:a400:100::/56
-2600:1f70:a400:200::/55
 2600:1f70:a400:400::/55
+2600:1f70:a400::/54
 2600:1f70:c000::/40
 2600:1f70:e000::/40
 2600:1fa0:1000::/40