ASN Lookup – Networks, Upstreams and Prefixes

AS63741

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS63741

NameDCNET-AS-VN

Country

RIRAPNIC

Allocated04.05.2016

Abuse contacthm-changed@vnnic.vn

Network Overview

IPv4 Prefixes19

IPv6 Prefixes3

Upstreams IPv410

BGP Peers IPv4106

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS12552 GlobalConnect-AS12552

AS12577 MMC-AT-AS

AS1267 ASN-WINDTRE

AS12779 ITGATE

AS1299 TWELVE99

AS131127 GTEL-VN

AS137409 GSLNETWORKS-AS-AP

AS15802 DU-AS1

AS15958 CETIN_doo_AS

IPv4 Prefixes (19 total)

103.216.74.0/24

103.216.73.0/24

203.167.11.0/24

163.227.120.0/24

103.216.72.0/22

103.245.245.0/24

163.227.121.0/24

103.216.75.0/24

103.51.121.0/24

163.227.228.0/24

203.167.8.0/22

103.245.247.0/24

203.167.8.0/24

103.216.72.0/24

103.51.120.0/24

203.167.9.0/24

103.245.244.0/24

103.245.246.0/24

203.167.10.0/24

IPv6 Prefixes (3 total)

2001:df5:66c0::/48

2001:df5:7c40::/48

2404:ee80::/48

BGP Peers IPv4 (106 total, showing 20)

AS1299

AS142211

AS18403

AS45552

AS4635

AS55313

AS1103

AS1140

AS12637

AS12859

AS12969

AS13237

AS132847

AS133210

AS14630

AS14840

AS14907

AS15547

AS15605

AS16347

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.