diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index 87b9423..e2e579f 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -605,6 +605,8 @@
 2409:8073:2905
 2409:8073:2907
 2409:8073:2908
+2409:8073:290a
+2409:8073:290b
 2409:8073:2a03
 2409:8073:2b03
 2409:8073:2b04
@@ -1040,6 +1042,7 @@
 2409:877f:14
 2409:877f:2
 2409:877f:5
+2409:87a4
 2409:8810
 2409:8830
 2409:8831