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

AS266428

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS266428

NameASN266428

OrganisationR L A World Net LTDA

Country

RIR–

Allocated15.12.2016

Abuse contactnoc@worldnetbrasil.com.br

Network Overview

IPv4 Prefixes13

IPv6 Prefixes5

Upstreams (Transit)12

Downstreams (Customers)17

BGP Peers30

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS266953ITMINDS CONSULTORIA EM TECNOLOGIA DA INFORMACAO AS273478Sage Networks AS28189NOVVACORE AS35280F5 Networks SARL AS39120Convergenze S.p.A.+6

AS266428ASN266428

Downstreams (Customers)

AS263513SIGNAL PROVEDOR DE ACESSO A INTERNET LTDA AS265000Suzano Comercio e Telecomunicações AS266995Evox Telecom LTDA - ME AS267291satynet telecom ltda -me AS267428LEX TELECOM LTDA ME AS267458K2 Network+11

Upstreams (Transit) (12)

AS137409GSL Networks Pty LTD

AS266953ITMINDS CONSULTORIA EM TECNOLOGIA DA INFORMACAO

AS273478Sage Networks

AS28189NOVVACORE

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS52468UFINET PANAMA S.A.

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7713PT Telkom Indonesia Tbk

Downstreams (Customers) (17)

AS263513SIGNAL PROVEDOR DE ACESSO A INTERNET LTDA

AS265000Suzano Comercio e Telecomunicações

AS266995Evox Telecom LTDA - ME

AS267291satynet telecom ltda -me

AS267428LEX TELECOM LTDA ME

AS267458K2 Network

AS268726TOPNET SERVIÇOS DE TELECOMU E MULTIMÍDIA EIRELI-ME

AS269328REDES NEWNET COMUNICAÇÃO LTDA - ME

AS270560Fort line serviços de telecomunicações Ltda

AS270669ATTENTO NET TELECOM

AS271096Adilo Rodrigues de Souza

AS271439PLANET TEL TELECOMUNICACOES - EIRELI

IPv4 Prefixes (13)

200.50.206.0/24

200.50.206.0/23

200.50.204.0/22

170.81.152.0/22

170.81.155.0/24

200.50.204.0/23

170.81.152.0/24

191.243.210.0/24

170.81.152.0/23

170.81.154.0/23

170.81.153.0/24

200.50.204.0/24

170.81.154.0/24

IPv6 Prefixes (5)

2804:37a8::/32

2804:37a8:f000::/36

2804:37a8:1218::/48

2804:37a8:1213::/48

2804:37a8:2b00::/40

BGP Peers (30)

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.