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

AS264564

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS264564

NameASN264564

OrganisationTelecab Telecomunicacoes Ltda

Country

RIR–

Allocated14.01.2015

Abuse contactedsongley@gmail.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes1

Upstreams (Transit)8

Downstreams (Customers)15

BGP Peers18

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS28368Wirelink (Sobralnet)AS6057Administracion Nacional de Telecomunicaciones AS61568ALOO TELECOM - FSF TECNOLOGIA SA AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA AS61832Giga+ Empresas+2

AS264564ASN264564

Downstreams (Customers)

AS264145FACILNET PROVEDOR E SERVIÇOS EIRELI AS265201MEGANET SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA AS266064SUPERNET INFORMÁTICA E SERVIÇOS AS267051Nexus Fibra Telecomunicações LTDA AS267305G & N SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA AS267370ConnectNet Brasil ME+9

Upstreams (Transit) (8)

AS137409GSL Networks Pty LTD

AS28368Wirelink (Sobralnet)

AS6057Administracion Nacional de Telecomunicaciones

AS61568ALOO TELECOM - FSF TECNOLOGIA SA

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS61832Giga+ Empresas

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (15)

AS264145FACILNET PROVEDOR E SERVIÇOS EIRELI

AS265201MEGANET SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA

AS266064SUPERNET INFORMÁTICA E SERVIÇOS

AS267051Nexus Fibra Telecomunicações LTDA

AS267305G & N SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA

AS267370ConnectNet Brasil ME

AS268604Provedor Hi-Fi Net

AS268677DLCOM-DADOS LINKS E COMERCIO LTDA

AS268827MORAIS & VALE GM NET LTDA

AS269679Aprove Brasil

AS271451WinLink Telecom

AS28257CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA

AS52683

AS61701

AS61825

IPv4 Prefixes (5)

131.72.188.0/22

138.36.4.0/22

168.232.148.0/22

170.245.72.0/22

170.81.80.0/22

IPv6 Prefixes (1)

2804:219c::/32

BGP Peers (18)

AS14840BR.DIGITAL

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.

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.