diff --git a/all/ipv6.txt b/all/ipv6.txt
index dbe94f15..3a00a50d 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -9649,7 +9649,6 @@
 2606:73c0::/32
 2606:f40:400::/39
 2606:f40:8000::/39
-2606:f40:800::/40
 2606:f40:8400::/39
 2606:f40::/39
 2607:f8b0:4000::/36
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index b3ed2353..8872e557 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1332,7 +1332,6 @@
 2606:73c0::/32
 2606:f40:400::/39
 2606:f40:8000::/39
-2606:f40:800::/40
 2606:f40:8400::/39
 2606:f40::/39
 2607:f8b0::/32
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index 9b84e986..d21fcdfc 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -826,7 +826,6 @@
 2600:f0f0:4000::/44
 2606:f40:400::/39
 2606:f40:8000::/39
-2606:f40:800::/40
 2606:f40:8400::/39
 2606:f40::/39
 2620:107:3001::/48
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index 67eb04bb..d60ae596 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -649,7 +649,6 @@
 2600:f0f0:4000::/44
 2606:f40:400::/39
 2606:f40:8000::/39
-2606:f40:800::/40
 2606:f40:8400::/39
 2606:f40::/39
 2620:107:3001::/48