diff --git a/bk/prefix/as4837.txt b/bk/prefix/as4837.txt
index 596a464..e81a19b 100644
--- a/bk/prefix/as4837.txt
+++ b/bk/prefix/as4837.txt
@@ -154,6 +154,7 @@
 2408:842b
 2408:842c
 2408:842e
+2408:8430
 2408:8431
 2408:8434
 2408:8435
diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index 1f0a0ff..28472d4 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -531,6 +531,9 @@
 2409:8069
 2409:8069:2805
 2409:8069:280b
+2409:8069:280e
+2409:8069:2810
+2409:8069:2811
 2409:8069:2901
 2409:8069:2902
 2409:8069:2903
@@ -541,10 +544,13 @@
 2409:8069:290b
 2409:8069:290c
 2409:8069:290d
+2409:8069:290e
 2409:8069:2a05
 2409:8069:2a07
+2409:8069:2a0e
 2409:8069:2b05
 2409:8069:2b07
+2409:8069:2b0e
 2409:8069:2c05
 2409:8069:2c06
 2409:8069:2c0b
@@ -811,6 +817,7 @@
 2409:874e
 2409:874f
 2409:8754
+2409:8754:210
 2409:8754:211
 2409:8754:21e
 2409:8754:21f
@@ -820,6 +827,8 @@
 2409:8754:34d0
 2409:8754:34e0
 2409:8754:3e61
+2409:8754:810
+2409:8754:e10
 2409:875c
 2409:875c:ff01
 2409:875c:ff02