diff --git a/bk/prefix/as4837.txt b/bk/prefix/as4837.txt
index 68135f6..f8b11a1 100644
--- a/bk/prefix/as4837.txt
+++ b/bk/prefix/as4837.txt
@@ -66,6 +66,7 @@
 2408:8000:8010::/47
 2408:8000:8010::/48
 2408:8000:8040::/48
+2408:8000:8060::/48
 2408:8000:8090::/48
 2408:8000:80c0::/48
 2408:8000::/48
diff --git a/bk/prefix/as4837.txt.manifest.json b/bk/prefix/as4837.txt.manifest.json
index 19df1df..2f8eb39 100644
--- a/bk/prefix/as4837.txt.manifest.json
+++ b/bk/prefix/as4837.txt.manifest.json
@@ -1,7 +1,7 @@
 {
   "schema": "backtrace.asn-prefixes/v1",
   "file": "as4837.txt",
-  "count": 599,
-  "sha256": "5035e2191d3f10c32a905410c0149bbef3acc824a05d6c8080a75e864e86f548",
-  "generated_at": "2026-08-14T02:06:55Z"
+  "count": 600,
+  "sha256": "03a9a5b4ca1034a7c66f18f19e0d04ad7bbf7dacfb3dc2974029dc74da0773e0",
+  "generated_at": "2026-08-15T01:21:11Z"
 }
diff --git a/bk/prefix/as9808.txt b/bk/prefix/as9808.txt
index d4bdecc..5bd73c5 100644
--- a/bk/prefix/as9808.txt
+++ b/bk/prefix/as9808.txt
@@ -60,13 +60,18 @@
 2409:800b:2905::/48
 2409:800b:2906::/48
 2409:800b:2908::/48
+2409:800b:290a::/48
+2409:800b:290b::/48
 2409:800b:290d::/48
 2409:800b:290e::/48
 2409:800b:290f::/48
 2409:800b:2b03::/48
 2409:800b:2b05::/48
+2409:800b:2b0a::/48
+2409:800b:2b0b::/48
 2409:800b:2b0d::/48
 2409:800b:2b0e::/48
+2409:800b:2b0f::/48
 2409:800b:2c04::/48
 2409:800b:2c08::/48
 2409:800b:2c0e::/48
@@ -6871,6 +6876,8 @@
 2409:8d80:6200::/40
 2409:8d80:8000::/36
 2409:8d80::/36
+2409:8d80:b100::/44
+2409:8d80:b110::/44
 2409:8d80:c000::/36
 2409:8d80:d000::/36
 2409:8e10::/32
@@ -7054,6 +7061,8 @@
 2409:8e80:6000::/36
 2409:8e80:8000::/36
 2409:8e80::/36
+2409:8e80:b100::/44
+2409:8e80:b1f0::/44
 2409:8e80:c000::/36
 2409:8e80:d000::/36
 2409:8f30::/32
diff --git a/bk/prefix/as9808.txt.manifest.json b/bk/prefix/as9808.txt.manifest.json
index 60123b6..5164a23 100644
--- a/bk/prefix/as9808.txt.manifest.json
+++ b/bk/prefix/as9808.txt.manifest.json
@@ -1,7 +1,7 @@
 {
   "schema": "backtrace.asn-prefixes/v1",
   "file": "as9808.txt",
-  "count": 7131,
-  "sha256": "9b66caccde8e09b1e167de1d0e7a05b29b203c0ed7032361002fec052fe9d096",
-  "generated_at": "2026-08-08T01:47:24Z"
+  "count": 7140,
+  "sha256": "99abcb7079fde8e60805e406755a4d969ee2adf4172d9563f4501526fd7eebb8",
+  "generated_at": "2026-08-15T01:21:11Z"
 }