diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index d032a7e..34103e4 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -6538,9 +6538,6 @@
 2409:8c4d::/32
 2409:8c4e::/32
 2409:8c4f::/32
-2409:8c54:1800::/44
-2409:8c54:1820::/44
-2409:8c54:1840::/44
 2409:8c54:2000::/44
 2409:8c54:2010::/44
 2409:8c54:2020::/44
diff --git a/bk/prefix/as9808.txt.manifest.json b/bk/prefix/as9808.txt.manifest.json
index e61f809..fd17d8f 100644
--- a/bk/prefix/as9808.txt.manifest.json
+++ b/bk/prefix/as9808.txt.manifest.json
@@ -1,7 +1,7 @@
 {
   "schema": "backtrace.asn-prefixes/v1",
   "file": "as9808.txt",
-  "count": 7201,
-  "sha256": "4216ac0824fbe9bac20b780349265bbd7b766939fedaaada818da556622b212c",
-  "generated_at": "2026-10-24T03:47:12Z"
+  "count": 7198,
+  "sha256": "629a8c6fb327583bf3f6052c051e27c85595be1779b731a0730d078f8b24039d",
+  "generated_at": "2026-10-28T04:40:40Z"
 }