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

AS38220

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS38220

NameAMAZE-AS-AP

OrganisationAMAZE INTELLIGENCE PTY LTD

Country

RIRAPNIC

Allocated28.10.2025

Abuse contactabuse@amaze.au

Network Overview

IPv4 Prefixes40

IPv6 Prefixes8

Upstreams (Transit)6

Downstreams (Customers)11

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS24115Equinix IX AS2764AAPT Limited AS35280F5 Networks SARL AS45437Real World - The Core AS64073Vetta Group AS6939Hurricane Electric LLC

AS38220AMAZE-AS-AP

Downstreams (Customers)

AS10145SecureIP ITS AS133044Sol1 Pty Ltd AS135326SCOOT NET PARTNERS PTY LTD T/A SCOOTNET AS137271Dalegroup Pty Ltd AS138592PRIVATE DATA CLOUDS PTY LTD AS140876Splash Internet Pty Ltd+5

Upstreams (Transit) (6)

AS24115Equinix IX

AS2764AAPT Limited

AS35280F5 Networks SARL

AS45437Real World - The Core

AS64073Vetta Group

AS6939Hurricane Electric LLC

Downstreams (Customers) (11)

AS10145SecureIP ITS

AS133044Sol1 Pty Ltd

AS135326SCOOT NET PARTNERS PTY LTD T/A SCOOTNET

AS137271Dalegroup Pty Ltd

AS138592PRIVATE DATA CLOUDS PTY LTD

AS140876Splash Internet Pty Ltd

AS17481I.T. Basecamp Pty Ltd

AS36184Virtu Financial Operating LLC

AS38221

AS56106Zone Networks Pty Ltd

AS58605Amaze Intelligence

IPv4 Prefixes (40)

203.98.82.0/24

103.82.64.0/23

202.76.250.0/24

122.252.14.0/24

203.31.216.0/24

122.252.4.0/24

202.27.207.0/24

122.252.0.0/20

203.33.121.0/24

103.228.164.0/22

122.252.11.0/24

103.82.65.0/24

122.202.80.0/20

175.45.129.0/24

119.82.151.0/24

175.45.134.0/24

202.76.248.0/24

103.82.64.0/24

122.252.2.0/24

103.139.28.0/23

202.27.206.0/24

119.82.147.0/24

203.57.44.0/23

202.76.251.0/24

203.98.94.0/24

119.82.145.0/24

202.76.248.0/22

119.82.148.0/24

202.76.249.0/24

103.64.148.0/22

122.252.0.0/24

103.24.132.0/23

175.45.128.0/21

175.45.132.0/24

103.117.107.0/24

175.45.128.0/23

122.202.94.0/24

122.202.81.0/24

117.18.117.0/24

175.45.128.0/24

IPv6 Prefixes (8)

2403:f000::/40

2403:f000:1::/48

2403:f000:202::/48

2403:f000:300::/40

2406:bf00::/48

2403:f000:f000::/48

2403:f000:100::/40

2403:f000:600::/40

BGP Peers (5)

AS132847Network Solutions Group Pty Ltd

AS24482SG.GS

AS36236NetActuate, Inc

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.