diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index 28472d4..9a68825 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -387,6 +387,7 @@
 2409:8055:8
 2409:8055:804
 2409:8055:805
+2409:8055:806
 2409:8057:3008
 2409:8057:3018
 2409:8057:301a
@@ -460,6 +461,7 @@
 2409:805b:2909
 2409:805b:290d
 2409:805b:290e
+2409:805b:2911
 2409:805b:2b03
 2409:805b:2b04
 2409:805b:2b06
@@ -711,6 +713,7 @@
 2409:8087:300f
 2409:8087:3010
 2409:8087:3020
+2409:8087:44fe
 2409:8087:44ff
 2409:8087:4c16
 2409:8087:5c0a
@@ -828,6 +831,7 @@
 2409:8754:34e0
 2409:8754:3e61
 2409:8754:810
+2409:8754:a10
 2409:8754:e10
 2409:875c
 2409:875c:ff01