diff --git a/all/ipv6.txt b/all/ipv6.txt
index 3181dde6..c789500d 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -251852,15 +251852,12 @@
 2606:7b40:a3e:200::/60
 2606:7b40:a3e:270::/60
 2606:7b40:a3e:280::/60
-2606:7b40:a3e:400::/54
 2606:7b40:a3e:1000::/54
 2606:7b40:a3e:1400::/54
 2606:7b40:a3e:3000::/54
 2606:7b40:a3e:3400::/54
 2606:7b40:a3e:3800::/54
 2606:7b40:a3e:6000::/54
-2606:7b40:a3e:6400::/54
-2606:7b40:a3e:6800::/54
 2606:7b40:f000:1500::/56
 2606:7b40:f000:1600::/56
 2606:7b40:f000:1700::/56
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index 03249238..41aba4bf 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -11990,11 +11990,9 @@
 2606:7b40:a3e:200::/60
 2606:7b40:a3e:270::/60
 2606:7b40:a3e:280::/60
-2606:7b40:a3e:400::/54
 2606:7b40:a3e:1000::/53
 2606:7b40:a3e:3000::/52
-2606:7b40:a3e:6000::/53
-2606:7b40:a3e:6800::/54
+2606:7b40:a3e:6000::/54
 2606:7b40:f000:1500::/56
 2606:7b40:f000:1600::/55
 2606:40::/32
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index 01d7d684..b887e260 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -2480,15 +2480,12 @@
 2606:7b40:a3e:200::/60
 2606:7b40:a3e:270::/60
 2606:7b40:a3e:280::/60
-2606:7b40:a3e:400::/54
 2606:7b40:a3e:1000::/54
 2606:7b40:a3e:1400::/54
 2606:7b40:a3e:3000::/54
 2606:7b40:a3e:3400::/54
 2606:7b40:a3e:3800::/54
 2606:7b40:a3e:6000::/54
-2606:7b40:a3e:6400::/54
-2606:7b40:a3e:6800::/54
 2606:7b40:f000:1500::/56
 2606:7b40:f000:1600::/56
 2606:7b40:f000:1700::/56
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index 745b6627..bc1decb2 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -1760,11 +1760,9 @@
 2606:7b40:a3e:200::/60
 2606:7b40:a3e:270::/60
 2606:7b40:a3e:280::/60
-2606:7b40:a3e:400::/54
 2606:7b40:a3e:1000::/53
 2606:7b40:a3e:3000::/52
-2606:7b40:a3e:6000::/53
-2606:7b40:a3e:6800::/54
+2606:7b40:a3e:6000::/54
 2606:7b40:f000:1500::/56
 2606:7b40:f000:1600::/55
 2606:8140:100::/40