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

AS52560

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52560

NameASN52560

OrganisationATK Telecomunicações Ltda.

Country

RIR–

Allocated14.02.2013

Abuse contactmartarello@atualtek.com.br

Network Overview

IPv4 Prefixes9

IPv6 Prefixes1

Upstreams (Transit)4

Downstreams (Customers)4

BGP Peers16

AS Path (BGP neighbours)

Upstreams (Transit)

AS262355VSX Networks AS267613ELETRONET S.A.AS53115ISPX Solucoes em Telecomunicacoes SPE Ltda AS6057Administracion Nacional de Telecomunicaciones

AS52560ASN52560

Downstreams (Customers)

AS266067TECHNOLOGY TELECOM AS269278LINK NORTE RONDONOPOLIS LTDA AS269564H. MASSAO SAKUMA AS274611G-9 TELECOM SERVICOS DE INTERNET LTDA

Upstreams (Transit) (4)

AS262355VSX Networks

AS267613ELETRONET S.A.

AS53115ISPX Solucoes em Telecomunicacoes SPE Ltda

AS6057Administracion Nacional de Telecomunicaciones

Downstreams (Customers) (4)

AS266067TECHNOLOGY TELECOM

AS269278LINK NORTE RONDONOPOLIS LTDA

AS269564H. MASSAO SAKUMA

AS274611G-9 TELECOM SERVICOS DE INTERNET LTDA

IPv4 Prefixes (9)

177.86.70.0/23

177.86.68.0/22

168.0.146.0/23

186.235.94.0/23

177.86.68.0/23

186.235.92.0/22

168.0.144.0/23

168.0.144.0/22

186.235.92.0/23

IPv6 Prefixes (1)

2804:1660::/32

BGP Peers (16)

AS14840BR.DIGITAL

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

AS24482SG.GS

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS28624Oops Internet

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS51185MainStreaming SpA

AS52873Softdados Telecomunicações

AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS60503

AS61573

AS266067TECHNOLOGY TELECOM

AS274611G-9 TELECOM SERVICOS DE INTERNET 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.