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

AS270375

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS270375

NameASN270375

OrganisationCONNECT TELECOM LTDA

Country

RIR–

Allocated18.02.2020

Abuse contactnoc@cnnct.net.br

Network Overview

IPv4 Prefixes6

IPv6 Prefixes1

Upstreams (Transit)9

Downstreams (Customers)3

BGP Peers20

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS16735Algar Telecom AS35280F5 Networks SARL AS37468Angola Cables AS39120Convergenze S.p.A.AS52573Une Telecom Ltda+3

AS270375ASN270375

Downstreams (Customers)

AS267227FLAT TELECOMUNICAÇÕES LTDA AS269493WGO CONNECT TELECOMUNICACOES LTDA AS270712TOTAL FIBRA INTERNET EIRELI I

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS16735Algar Telecom

AS35280F5 Networks SARL

AS37468Angola Cables

AS39120Convergenze S.p.A.

AS52573Une Telecom Ltda

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS7713PT Telkom Indonesia Tbk

Downstreams (Customers) (3)

AS267227FLAT TELECOMUNICAÇÕES LTDA

AS269493WGO CONNECT TELECOMUNICACOES LTDA

AS270712TOTAL FIBRA INTERNET EIRELI I

IPv4 Prefixes (6)

38.10.101.0/24

38.10.100.0/24

190.89.156.0/23

190.89.156.0/22

38.10.100.0/23

190.89.158.0/23

IPv6 Prefixes (1)

2804:6b10::/32

BGP Peers (20)

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.

AS36236NetActuate, Inc

AS267227FLAT TELECOMUNICAÇÕES LTDA

AS269493WGO CONNECT TELECOMUNICACOES LTDA

AS270712TOTAL FIBRA INTERNET EIRELI I

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.