diff --git a/data/aut-num/AS4242421331 b/data/aut-num/AS4242421331
index c806f8b67..18892e7fd 100644
--- a/data/aut-num/AS4242421331
+++ b/data/aut-num/AS4242421331
@@ -5,3 +5,19 @@ tech-c:             NIA-DN42
 mnt-by:             NIA-MNT
 org:                ORG-NIA
 source:             DN42
+remarks:            
+remarks:            +-----------------------------------------+
+remarks:            |             Niantic Network             |
+remarks:            +-----------------------------------------+
+remarks:            | Open for Peering                        |
+remarks:            | Peering Location at:                    |
+remarks:            |  - New York City                        |
+remarks:            |  - Los Angeles                          |
+remarks:            |  - Hong Kong                            |
+remarks:            |  - Romania                              |
+remarks:            |  - China(More priority to CERNET)       |
+remarks:            +-----------------------------------------+
+remarks:            | Contact: noc@nia.ac.cn                  |
+remarks:            | Web: https://net.nia.ac.cn/dn42-peer    |
+remarks:            | Looking Glass: https://net-lg.nia.ac.cn |
+remarks:            +-----------------------------------------+
diff --git a/data/inetnum/172.20.158.128_26 b/data/inetnum/172.20.158.128_26
index 393851b0a..4ae5f44b3 100644
--- a/data/inetnum/172.20.158.128_26
+++ b/data/inetnum/172.20.158.128_26
@@ -4,6 +4,7 @@ netname:            Niantic Network Core
 org:                ORG-NIA
 admin-c:            NIA-DN42
 tech-c:             NIA-DN42
+nserver:            ns.nia.dn42
 mnt-by:             NIA-MNT
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.20.168.128_25 b/data/inetnum/172.20.168.128_25
index a59316f69..c6d1aeba3 100644
--- a/data/inetnum/172.20.168.128_25
+++ b/data/inetnum/172.20.168.128_25
@@ -4,6 +4,7 @@ netname:            Niantic Network CN
 org:                ORG-NIA
 admin-c:            NIA-DN42
 tech-c:             NIA-DN42
+nserver:            ns.nia.dn42
 mnt-by:             NIA-MNT
 status:             ASSIGNED
 source:             DN42