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

AS271023

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS271023

NameASN271023

OrganisationTERA SOLUCOES

Country

RIR–

Allocated31.07.2020

Abuse contactnoc@solucoestera.com.br

Network Overview

IPv4 Prefixes13

IPv6 Prefixes3

Upstreams (Transit)14

Downstreams (Customers)16

BGP Peers29

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS13786Seaborn (Seabras USA, LLC)AS267056EVEREST RIDGE DO BRASIL LTDA AS268267INFONET TELECOMUNICACOES LTDA AS273478Sage Networks AS35280F5 Networks SARL+8

AS271023ASN271023

Downstreams (Customers)

AS262347Prefeitura Municipal de Mogi das Cruzes AS264562Texnet AS267512ENTERPRISE TELECOMUNICAÇÕES AS268051NEXFIBRA TELECOMUNICACOES LTDA AS268288JUPITTER TELECOM PROVEDOR LTDA ME AS268812BATISTA E SANTOS LTDA+10

Upstreams (Transit) (14)

AS137409GSL Networks Pty LTD

AS13786Seaborn (Seabras USA, LLC)

AS267056EVEREST RIDGE DO BRASIL LTDA

AS268267INFONET TELECOMUNICACOES LTDA

AS273478Sage Networks

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

AS7195

AS9498

Downstreams (Customers) (16)

AS262347Prefeitura Municipal de Mogi das Cruzes

AS264562Texnet

AS267512ENTERPRISE TELECOMUNICAÇÕES

AS268051NEXFIBRA TELECOMUNICACOES LTDA

AS268288JUPITTER TELECOM PROVEDOR LTDA ME

AS268812BATISTA E SANTOS LTDA

AS269246VCONNECT TELECOM LTDA ME

AS269337CONECWEB SERVICOS DE COMUNICACAO LTDA

AS269348REDES METRO

AS270320X NET

AS270780SOLUCOES ULTRA

AS270792Link Net

IPv4 Prefixes (13)

216.28.248.0/21

38.226.187.0/24

38.226.184.0/22

191.37.168.0/23

38.226.184.0/21

191.37.170.0/23

191.37.170.0/24

216.28.253.0/24

38.226.188.0/22

216.28.248.0/22

191.37.168.0/22

216.28.252.0/24

191.37.169.0/24

IPv6 Prefixes (3)

2804:7518::/32

2804:7518:8000::/33

2804:7518::/33

BGP Peers (29)

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.