diff --git a/asn.txt b/asn.txt
index 9f68a16..4d85429 100644
--- a/asn.txt
+++ b/asn.txt
@@ -1,7 +1,7 @@
 # NeoNetwork uses the 32 bit private AS number range
 # 4201048576 ~ 4202097152
 
-# ASN		Name
-4201048576	Neo_Chen
-4201111037	LibreHouse
-4201059074	Edward_P
+# ASN		OSPF Area	Name
+4201048576	0		Neo_Chen
+4201059074	1		Edward_P
+4201111037	2		LibreHouse