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

AS263558

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS263558

NameASN263558

OrganisationRD TELECOM LTDA -ME

Country

RIR–

Allocated25.07.2013

Abuse contactruan.lobo@grupojet.com.br

Network Overview

IPv4 Prefixes8

IPv6 Prefixes4

Upstreams (Transit)14

Downstreams (Customers)32

BGP Peers28

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS137409GSL Networks Pty LTD AS14840BR.DIGITAL AS273683ALLREDE TELECOM LTDA AS28329SAMM (G8/Megatelecom)AS35280F5 Networks SARL+8

AS263558ASN263558

Downstreams (Customers)

AS11993BANCO DO BRASIL S.A.AS26118MINISTERIO PUBLICO DA UNIAO AS262517NIQTURBO PIMENTEL E MOREIRA LTDA AS262568Netvia Telecom Provedor de Internet Ltda.AS263343PC2 TELECOM AS263536MICROSET MAQUINAS E SERVICOS LTDA+26

Upstreams (Transit) (14)

AS1031PEER 1031 LLC

AS137409GSL Networks Pty LTD

AS14840BR.DIGITAL

AS273683ALLREDE TELECOM LTDA

AS28329SAMM (G8/Megatelecom)

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS51095EdgeUno, Inc.

AS52925Ascenty Data Centers e Telecomunicações S/A

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7195

AS7713

Downstreams (Customers) (32)

AS11993BANCO DO BRASIL S.A.

AS26118MINISTERIO PUBLICO DA UNIAO

AS262517NIQTURBO PIMENTEL E MOREIRA LTDA

AS262568Netvia Telecom Provedor de Internet Ltda.

AS263343PC2 TELECOM

AS263536MICROSET MAQUINAS E SERVICOS LTDA

AS263898Total Automação Com. de Peças e Equip. Inf.. LTDA

AS263941TOGONET SERVIÇOS DE COMUNICAÇÃO

AS264049TELECOMUNICACOES ALARCAO E FERNANDES LTDA - ME

AS264469CONSELHO DA JUSTICA FEDERAL

AS265212TRIBUNAL DE JUSTICA DO DISTRITO FEDERAL

AS267314Serviço Social da Indústria - Distrito Federal

IPv4 Prefixes (8)

186.237.216.0/21

186.237.218.0/24

186.237.220.0/24

186.237.221.0/24

143.255.196.0/22

186.237.219.0/24

143.255.196.0/24

24.152.87.0/24

IPv6 Prefixes (4)

2804:ef0:5::/48

2804:ef0:3::/48

2804:ef0::/32

2804:ef0:1::/48

BGP Peers (28)

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

AS28634Life Tecnologia Ltda.

AS28917Fiord Networks, UAB

AS36236NetActuate, Inc