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

AS271011

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS271011

NameASN271011

OrganisationSpedyNet Telecom

Country

RIR–

Allocated29.07.2020

Abuse contactspedynet@spedynet.com.br

Network Overview

IPv4 Prefixes7

IPv6 Prefixes5

Upstreams (Transit)10

Downstreams (Customers)7

BGP Peers20

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS263966WorldWifi AS266931NOVELL INTERNET AS28189NOVVACORE AS35280F5 Networks SARL AS39120Convergenze S.p.A.+4

AS271011ASN271011

Downstreams (Customers)

AS267587VEL FIBRA AS270267GLOBALWEB TELECOMUNICAÇÃO AS270878SPEEDNET FIBRA AS270976FOX NET FS AS271304A.M.S DO NASCIMENTO CONECT.COM AS271419Mundonet Telecomunicacoes LTDA+1

Upstreams (Transit) (10)

AS137409GSL Networks Pty LTD

AS263966WorldWifi

AS266931NOVELL INTERNET

AS28189NOVVACORE

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7713PT Telkom Indonesia Tbk

Downstreams (Customers) (7)

AS267587VEL FIBRA

AS270267GLOBALWEB TELECOMUNICAÇÃO

AS270878SPEEDNET FIBRA

AS270976FOX NET FS

AS271304A.M.S DO NASCIMENTO CONECT.COM

AS271419Mundonet Telecomunicacoes LTDA

AS271707TRANSNETWORK TELECOMUNICACOES

IPv4 Prefixes (7)

190.8.174.0/23

190.8.172.0/23

190.8.175.0/24

190.8.174.0/24

190.8.172.0/22

190.8.173.0/24

190.8.172.0/24

IPv6 Prefixes (5)

2804:74e8:c000::/34

2804:74e8:8000::/34

2804:74e8:4000::/34

2804:74e8::/34

2804:74e8::/32

BGP Peers (20)

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

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28624Oops Internet

AS28634Life Tecnologia Ltda.

AS270267GLOBALWEB TELECOMUNICAÇÃO

AS270878SPEEDNET FIBRA

AS270976FOX NET FS

AS271419Mundonet Telecomunicacoes LTDA

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.