diff --git a/data/aut-num/AS4242420803 b/data/aut-num/AS4242420803
index 3f6a09f23..ab7d134a2 100644
--- a/data/aut-num/AS4242420803
+++ b/data/aut-num/AS4242420803
@@ -4,3 +4,14 @@ admin-c:            BILL-DN42
 tech-c:             BILL-DN42
 mnt-by:             BILL-MNT
 source:             DN42
+remarks:            --------------------------------------------
+remarks:            |     Open for every peeering requests     |
+remarks:            |                                          |
+remarks:            |  Server location: Los Angeles, Beijing   |
+remarks:            |                                          |
+remarks:            |   Wireguard is preferred but feel free   |
+remarks:            |  to contact me if you use other protocol |
+remarks:            |                                          |
+remarks:            |    Email: billchenchina2001@gmail.com    |
+remarks:            |       Telegram: t.me/billchenchina       |
+remarks:            --------------------------------------------