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

AS4764

ASN

APNIC

RIR

441

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS4764

NameAUSSIEFIBRE-AS-AP

OrganisationAussie Fibre Pty Ltd

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactabuse@aussiebroadband.com.au

Network Overview

IPv4 Prefixes441

IPv6 Prefixes18

Upstreams (Transit)24

Downstreams (Customers)127

BGP Peers20

AS Path (BGP neighbours)

Upstreams (Transit)

AS1221Telstra Limited AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD AS138997Eons Data Communications Limited AS15802Emirates Integrated Telecommunications Company PJSC AS174Cogent Communications, LLC+18

AS4764AUSSIEFIBRE-AS-AP

Downstreams (Customers)

AS131270Planet Technology Group Ltd AS131312TAYLOR CONSTRUCTION GROUP PTY LTD AS131999Lateral Plains Pty Ltd AS132257Area9 IT Solutions AS132581VICTORIAN RAIL TRACK AS132896MARKET CREATIONS+121

Upstreams (Transit) (24)

AS1221Telstra Limited

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS138997Eons Data Communications Limited

AS15802Emirates Integrated Telecommunications Company PJSC

AS174Cogent Communications, LLC

AS18678INTERNEXA S.A. E.S.P

AS23764China Telecom Global

AS24115Equinix IX

AS3356Lumen (Level 3)

AS33891Core-Backbone GmbH

AS35280F5 Networks SARL

Downstreams (Customers) (100)

AS131270Planet Technology Group Ltd

AS131312TAYLOR CONSTRUCTION GROUP PTY LTD

AS131999Lateral Plains Pty Ltd

AS132257Area9 IT Solutions

AS132581VICTORIAN RAIL TRACK

AS132896MARKET CREATIONS

AS133080ViaTek Technology Pty Ltd

AS133143Medihost Solutions Pty Ltd

AS133175OZtell

AS133418CardGate.net Pty Ltd

AS133429Phoenix

AS133534Ladbrokes Digital Australia Pty Ltd

IPv4 Prefixes (256)

157.211.188.0/22

144.6.80.0/22

159.196.84.0/22

119.17.128.0/22

119.18.16.0/21

123.253.148.0/22

119.18.0.0/20

159.196.68.0/22

157.211.168.0/23

103.61.97.0/24

159.196.248.0/22

167.179.152.0/22

203.62.187.0/24

202.43.66.0/24

119.18.16.0/20

119.17.156.0/22

144.6.196.0/22

167.179.136.0/22

159.196.46.0/23

144.6.208.0/22

180.150.98.0/23

159.196.16.0/22

202.142.136.0/22

103.61.99.0/24

44.136.145.0/24

119.18.24.0/22

119.18.32.0/21

180.150.96.0/23

103.42.236.0/22

119.18.40.0/21

202.153.212.0/22

157.211.216.0/22

157.211.176.0/23

61.245.152.0/21

159.196.120.0/22

180.150.0.0/17

157.211.186.0/23

203.6.241.0/24

103.115.210.0/23

144.6.216.0/22

159.196.112.0/23

202.153.208.0/20

202.142.132.0/22

144.6.236.0/22

157.211.166.0/23

159.196.176.0/22

180.150.64.0/18

103.115.208.0/23

103.153.119.0/24

157.211.24.0/22

61.245.144.0/22

144.6.160.0/22

157.211.8.0/22

117.20.68.0/22

144.6.20.0/22

43.247.64.0/22

159.196.88.0/23

121.200.16.0/22

157.211.140.0/22

159.196.140.0/22

119.17.132.0/22

119.18.0.0/22

202.4.31.0/24

159.196.20.0/22

159.196.128.0/18

119.17.128.0/21

203.56.226.0/24

144.6.8.0/22

180.150.80.0/22

121.200.12.0/22

144.6.128.0/22

159.196.208.0/22

144.6.0.0/16

159.196.196.0/22

157.211.162.0/23

159.196.40.0/22

159.196.8.0/22

119.18.0.0/19

157.211.12.0/22

119.17.152.0/21

119.17.152.0/22

159.196.124.0/22

159.196.188.0/22

103.249.148.0/22

203.55.111.0/24

157.211.160.0/23

144.6.96.0/22

180.150.64.0/22

119.18.8.0/22

119.18.28.0/22

61.245.132.0/22

180.150.100.0/22

180.181.212.0/22

144.6.200.0/22

180.150.56.0/23

202.153.220.0/23

203.22.74.0/24

61.245.128.0/22

180.150.64.0/19

157.211.228.0/22

159.196.144.0/22

61.245.128.0/19

203.34.114.0/24

103.94.48.0/22

144.6.132.0/22

180.181.200.0/22

167.179.184.0/22

182.23.192.0/21

120.88.120.0/22

180.181.220.0/22

144.6.152.0/22

144.6.148.0/22

203.27.101.0/24

121.200.8.0/21

144.6.144.0/22

180.150.120.0/22

180.150.26.0/23

203.23.194.0/24

216.151.45.0/24

180.150.112.0/23

144.6.180.0/22

157.211.148.0/22

180.181.216.0/22

203.25.245.0/24

203.114.76.0/22

203.129.16.0/22

203.129.24.0/21

203.7.159.0/24

180.150.44.0/22

157.211.124.0/22

203.22.255.0/24

120.88.124.0/22

203.28.17.0/24

159.196.164.0/22

167.179.172.0/22

167.179.148.0/22

203.33.60.0/23

119.18.38.0/23

159.196.48.0/22

202.84.20.0/23

159.196.96.0/22

144.6.112.0/22

159.196.232.0/22

203.7.155.0/24

119.17.160.0/19

103.110.176.0/22

144.6.68.0/22

167.179.164.0/22

202.142.128.0/22

180.150.0.0/22

144.6.168.0/22

144.6.100.0/22

180.150.124.0/22

180.181.236.0/22

103.1.216.0/22

121.200.4.0/22

167.179.180.0/22

203.16.167.0/24

159.196.160.0/22

157.211.236.0/22

180.150.22.0/23

203.24.73.0/24

144.6.52.0/22

203.129.16.0/21

202.86.208.0/21

180.189.152.0/21

159.196.104.0/22

119.18.36.0/23

44.136.138.0/24

144.6.188.0/22

144.6.224.0/22

202.153.222.0/23

157.211.184.0/23

144.6.84.0/22

180.150.92.0/22

157.211.36.0/22

159.196.44.0/23

202.90.244.0/23

121.200.28.0/22

159.196.56.0/22

167.179.128.0/18

121.200.0.0/19

180.150.96.0/19

103.211.208.0/22

202.90.240.0/23

157.211.178.0/23

159.196.114.0/23

180.150.114.0/23

144.6.32.0/22

202.142.128.0/20

167.179.188.0/22

180.150.108.0/22

180.150.36.0/23

144.6.184.0/22

157.211.152.0/22

159.196.100.0/22

159.196.156.0/22

180.150.40.0/23

44.31.123.0/24

144.6.172.0/22

202.142.140.0/22

180.150.48.0/22

167.179.176.0/22

44.31.39.0/24

120.88.112.0/22

202.61.92.0/22

180.150.16.0/22

203.31.96.0/24

144.6.12.0/22

192.135.208.0/24

180.150.72.0/22

144.6.140.0/22

103.1.216.0/23

103.235.116.0/22

203.129.20.0/22

119.18.4.0/22

119.17.128.0/20

202.9.27.0/24

167.179.144.0/22

180.150.60.0/22

159.196.76.0/22

144.6.72.0/22

202.153.210.0/23

202.142.128.0/21

144.6.40.0/22

119.17.140.0/22

144.6.212.0/22

159.196.184.0/22

157.211.0.0/16

144.79.191.0/24

180.150.76.0/22

192.150.107.0/24

180.214.64.0/19

159.196.194.0/23

180.181.252.0/23

157.211.156.0/22

157.211.180.0/22

144.6.120.0/22

121.200.0.0/21

117.20.64.0/21

144.6.16.0/22

159.196.28.0/22

144.6.176.0/22

180.181.192.0/22

159.196.204.0/22

180.150.52.0/22

203.23.173.0/24

159.196.200.0/22

203.31.23.0/24

180.181.204.0/22

103.108.202.0/23

144.6.88.0/22

204.154.61.0/24

144.6.136.0/22

159.196.4.0/22

180.181.208.0/22

IPv6 Prefixes (18)

2407:a00::/32

2400:3120::/36

2404:7d80::/32

2403:5800:5::/48

2406:6d00::/32

2001:df1:2000::/48

2403:5800:1::/48

2402:c00::/32

2401:ac00::/32

2405:e400::/32

2001:df0:201::/48

2403:5800::/27

2403:5800:3::/48

2001:df5:3c0::/48

2407:600::/32

2001:df4:32c0::/48

2405:db00::/32

2401:f80::/32

BGP Peers (20)

AS132847Network Solutions Group Pty Ltd

AS133210EN Technologies Pte Ltd

AS142271EWS DS Networks Inc

AS14907Wikimedia Foundation Inc.

AS17639Converge ICT Solutions Inc.

AS18106Viewqwest Pte Ltd

AS1828PacketFabric / Unitas Global

AS199524Gcore S.A.

AS24482SG.GS

AS2500WIDE Project

AS36236NetActuate, Inc

AS38001NewMedia Express Pte. 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.