An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS9280

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS9280

NameSAU-NET-AU

OrganisationServers Australia Pty. Ltd

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactnoc@serversaustralia.com.au

Network Overview

IPv4 Prefixes2

IPv6 Prefixes0

Upstreams (Transit)5

Downstreams (Customers)13

BGP Peers7

AS Path (BGP neighbours)

Upstreams (Transit)

AS38195Superloop AS58511Swoop (Anycast Global Backbone)AS64073Vetta Group AS6939Hurricane Electric LLC AS8220COLT

AS9280SAU-NET-AU

Downstreams (Customers)

AS131292Hub Computing Services Pty Ltd AS131995XLPM AS132324Servers Australia Pty Ltd AS141000HYPERIX AS147016WEBSCHOOL.AU PTY LTD AS153160C2A Internet Pty Ltd+7

Upstreams (Transit) (5)

AS38195Superloop

AS58511Swoop (Anycast Global Backbone)

AS64073Vetta Group

AS6939Hurricane Electric LLC

AS8220COLT

Downstreams (Customers) (13)

AS131292Hub Computing Services Pty Ltd

AS131995XLPM

AS132324Servers Australia Pty Ltd

AS141000HYPERIX

AS147016WEBSCHOOL.AU PTY LTD

AS153160C2A Internet Pty Ltd

AS153954Narrowband Technologies Australia PTY LTD

AS18345Servers Australia Customers

AS38887NAB Investment Holdings Pty Ltd

AS45671Servers Australia

AS45873Nehos Communications Pty Ltd

AS55707Simtronic

AS59356

IPv4 Prefixes (2)

191.96.214.0/24

202.131.92.0/24

BGP Peers (7)

AS132847Network Solutions Group Pty Ltd

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS4608Asia Pacific Network Information Centre

AS49544i3D.net B.V

AS8888xTom Pty Ltd

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.