diff --git a/bk/prefix/as4134.txt b/bk/prefix/as4134.txt
index 243f76a..310e369 100644
--- a/bk/prefix/as4134.txt
+++ b/bk/prefix/as4134.txt
@@ -131,7 +131,6 @@
 240e:619
 240e:61a
 240e:61b
-240e:61d:1401
 240e:624
 240e:625
 240e:626
diff --git a/bk/prefix/as58453.txt b/bk/prefix/as58453.txt
index 302af75..f96e55e 100644
--- a/bk/prefix/as58453.txt
+++ b/bk/prefix/as58453.txt
@@ -1,5 +1,4 @@
 2001:43f8:1f0
-2001:7f8:43
 2001:7fa:0:1
 2400:8800:1f0e:5f
 2400:8800:1f11:13
diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index b1aa425..3ec00ba 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -2,6 +2,7 @@
 2401:8be0
 2404:bc0
 2406:cf00
+2407:8f40:2
 2409
 2409:8000
 2409:8000:3004
@@ -893,6 +894,7 @@
 2409:8778:f100
 2409:8778:f101
 2409:877a
+2409:877b
 2409:877c
 2409:877e
 2409:877e:1