diff --git a/asmap.dat b/asmap.dat
index 03eac1146..1b588bc44 100644
Binary files a/asmap.dat and b/asmap.dat differ
diff --git a/contrib/asmap/README.md b/contrib/asmap/README.md
index cbb6f7526..a12dcaa8e 100644
--- a/contrib/asmap/README.md
+++ b/contrib/asmap/README.md
@@ -2,5 +2,6 @@
 
 Files relating to -asmap=... feature, to use ASNs
 
-From https://github.com/asmap/asmap-data/blob/main/1730210400_asmap.dat
-[Upstream Commit dcce69e48211facdbd52a461cfce333d5800b7de](https://github.com/asmap/asmap-data/commit/dcce69e48211facdbd52a461cfce333d5800b7de)
+From https://github.com/asmap/asmap-data/blob/main/2025/1764864000_asmap_unfilled.dat
+[Upstream Merge Request #38](https://github.com/asmap/asmap-data/pull/38)
+[Upstream Commit 17f2e06cf62df7c4455492692b92cfb685d1d7f7](https://github.com/asmap/asmap-data/commit/17f2e06cf62df7c4455492692b92cfb685d1d7f7)
diff --git a/contrib/asmap/asmap.dat b/contrib/asmap/asmap.dat
index 03eac1146..1b588bc44 100644
Binary files a/contrib/asmap/asmap.dat and b/contrib/asmap/asmap.dat differ