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

AS53153

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS53153

NameASN53153

OrganisationCINTE TELECOM COMERCIO E SERVICOS LTDA

Country

RIR–

Allocated02.06.2010

Abuse contactadriano@cinteca.com.br

Network Overview

IPv4 Prefixes28

IPv6 Prefixes3

Upstreams (Transit)23

Downstreams (Customers)5

BGP Peers19

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS22356Durand do Brasil Ltda AS262494Virtex Telecom AS263009FORTE TELECOM LTDA.AS263327ONLINE TELECOMUNICACOES LTDA AS263444Open X Tecnologia Ltda+17

AS53153ASN53153

Downstreams (Customers)

AS264430RESERV INTERNET LTDA AS265449TRIBUNAL DE JUSTIÇA DO ESTADO DO RN AS267619AGRESTE TELECOMUNICAÇÕES EIRELI-ME AS267660AGILITY TELECOM AS270435Navega Ja Internet

Upstreams (Transit) (23)

AS137409GSL Networks Pty LTD

AS22356Durand do Brasil Ltda

AS262494Virtex Telecom

AS263009FORTE TELECOM LTDA.

AS263327ONLINE TELECOMUNICACOES LTDA

AS263444Open X Tecnologia Ltda

AS264470Logic Pro Tecnologia

AS264984CLICKIP PROVEDORES DE ACESSO LTDA

AS269278LINK NORTE RONDONOPOLIS LTDA

AS269416SEMEAR TELECOM EIRELI

AS270253SICONECT TELECOMUNICACOES EIRELI

AS28126BRISANET SERVICOS DE TELECOMUNICACOES S.A

Downstreams (Customers) (5)

AS264430RESERV INTERNET LTDA

AS265449TRIBUNAL DE JUSTIÇA DO ESTADO DO RN

AS267619AGRESTE TELECOMUNICAÇÕES EIRELI-ME

AS267660AGILITY TELECOM

AS270435Navega Ja Internet

IPv4 Prefixes (28)

187.61.98.0/24

138.204.222.0/24

186.209.109.0/24

187.61.111.0/24

187.61.99.0/24

186.209.111.0/24

187.61.101.0/24

187.61.97.0/24

186.209.105.0/24

186.209.100.0/24

186.209.101.0/24

186.209.110.0/24

186.209.102.0/24

187.61.109.0/24

186.209.108.0/24

186.209.99.0/24

138.204.220.0/24

187.61.102.0/24

138.204.223.0/24

187.61.108.0/24

186.209.103.0/24

187.61.100.0/24

187.61.110.0/24

187.61.103.0/24

186.209.98.0/24

187.61.105.0/24

186.209.97.0/24

186.209.104.0/24

IPv6 Prefixes (3)

2804:738::/32

2804:738:7ff0::/48

2804:978c::/32

BGP Peers (19)

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

AS28624Oops Internet

AS28634Life Tecnologia Ltda.

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS51185MainStreaming SpA

AS52873

AS61573

AS264430RESERV INTERNET LTDA

AS265449TRIBUNAL DE JUSTIÇA DO ESTADO DO RN

AS267619AGRESTE TELECOMUNICAÇÕES EIRELI-ME

AS267660AGILITY TELECOM

AS270435Navega Ja Internet

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.