diff --git a/as/4211117777.yml b/as/4211117777.yml
new file mode 100644
index 0000000..fdfed63
--- /dev/null
+++ b/as/4211117777.yml
@@ -0,0 +1,4 @@
+name: RhineLab
+contact: noc@rhinelab.io
+ip:
+  - 172.16.93.0/24