diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index 1c39336..710ea33 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -854,6 +854,7 @@
 2409:874c
 2409:874c:c10
 2409:874d
+2409:874d:5002
 2409:874e
 2409:874f
 2409:8754
diff --git a/bk/prefix/as9929.txt b/bk/prefix/as9929.txt
index 32087f1..1f21d8a 100644
--- a/bk/prefix/as9929.txt
+++ b/bk/prefix/as9929.txt
@@ -3,6 +3,7 @@
 2408:8120:2
 2408:8256:226d
 2408:8256:228b
+2408:827a:8ff
 2408:8411:c0c0
 2408:8411:c0c1
 2408:8411:c0c2