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

AS52580

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52580

NameASN52580

OrganisationAzion Technologies Ltda.

Country

RIR–

Allocated28.02.2013

Abuse contactmarcus.grando@gmail.com

Network Overview

IPv4 Prefixes40

IPv6 Prefixes21

Upstreams (Transit)23

Downstreams (Customers)0

BGP Peers17

AS Path (BGP neighbours)

Upstreams (Transit)

AS12956Telxius (Telefonica Global)AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD AS13786Seaborn (Seabras USA, LLC)AS174Cogent Communications, LLC AS18747IFX Corporation+17

AS52580ASN52580

Downstreams (Customers)

none

Upstreams (Transit) (23)

AS12956Telxius (Telefonica Global)

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS13786Seaborn (Seabras USA, LLC)

AS174Cogent Communications, LLC

AS18747IFX Corporation

AS263237PowerHost Telecom SPA

AS268624Gamers Club Ltda

AS27988Servicios y Telecomunicaciones S.A.

AS28283Adyl Telecom

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

IPv4 Prefixes (40)

179.191.189.0/24

179.191.178.0/24

179.191.183.0/24

179.191.166.0/24

179.191.173.0/24

179.191.190.0/24

179.191.177.0/24

179.191.168.0/24

179.191.167.0/24

179.191.185.0/24

179.191.172.0/24

179.191.175.0/24

186.195.75.0/24

179.191.161.0/24

179.191.162.0/24

186.195.73.0/24

179.191.188.0/24

179.191.160.0/24

186.195.65.0/24

179.191.180.0/24

179.191.191.0/24

186.195.71.0/24

179.191.186.0/24

186.195.70.0/24

179.191.165.0/24

179.191.182.0/24

179.191.187.0/24

179.191.163.0/24

179.191.169.0/24

186.195.68.0/24

186.195.74.0/24

179.191.170.0/24

186.195.69.0/24

179.191.171.0/24

186.195.67.0/24

186.195.66.0/24

186.195.72.0/24

179.191.181.0/24

179.191.179.0/24

179.191.174.0/24

IPv6 Prefixes (21)

2804:cf8:3::/48

2804:cf8:14::/48

2804:cf8:b::/48

2804:cf8:c001::/48

2804:cf8:15::/48

2804:cf8:c007::/48

2804:cf8:16::/48

2804:cf8:c002::/48

2804:cf8:c004::/48

2804:cf8:c::/48

2804:cf8:c000::/48

2804:cf8:f::/48

2804:cf8:17::/48

2804:cf8:10::/48

2804:cf8:18::/48

2804:cf8:13::/48

2804:cf8:e005::/48

2804:cf8:a::/48

2804:cf8:d::/48

2804:cf8:e004::/48

2804:cf8:c006::/48

BGP Peers (17)

AS14840BR.DIGITAL

AS198150SIACOM JSC

AS199524Gcore S.A.

AS22548Núcleo de Informação e Coordenação do Ponto BR - NIC.BR

AS24482SG.GS

AS262427Invista Net Provedor de Acesso Ltda

AS263152MIGO TELECOM

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28624Oops Internet

AS28634Life Tecnologia Ltda.

AS35280F5 Networks SARL

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.