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

AS263432

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS263432

NameASN263432

OrganisationCORPORATIVA TELECOMUNICACOES EIRELI ME

Country

RIR–

Allocated02.12.2013

Abuse contactnoc@corporativa.com.br

Network Overview

IPv4 Prefixes45

IPv6 Prefixes28

Upstreams (Transit)12

Downstreams (Customers)58

BGP Peers67

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS13786Seaborn (Seabras USA, LLC)AS14840BR.DIGITAL AS22381SAMM (Megatelecom)AS267613ELETRONET S.A.AS35280F5 Networks SARL+6

AS263432ASN263432

Downstreams (Customers)

AS262423PARAISONET LTDA AS262805REDE MINAS TELECOM LTDA AS263305NET.COM TELECOMUNICACOES EIRELI AS263424Fonelight Telecomunicações S/A AS263847BS CONECT TELECOMUNICAÇOES LTDA AS263994Fullnet Telecomunicações LTDA+52

Upstreams (Transit) (12)

AS137409GSL Networks Pty LTD

AS13786Seaborn (Seabras USA, LLC)

AS14840BR.DIGITAL

AS22381SAMM (Megatelecom)

AS267613ELETRONET S.A.

AS35280F5 Networks SARL

AS37468Angola Cables

AS39120Convergenze S.p.A.

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (58)

AS262423PARAISONET LTDA

AS262805REDE MINAS TELECOM LTDA

AS263305NET.COM TELECOMUNICACOES EIRELI

AS263424Fonelight Telecomunicações S/A

AS263847BS CONECT TELECOMUNICAÇOES LTDA

AS263994Fullnet Telecomunicações LTDA

AS264053ZAP AL INTERNET SERVICE LTDA

AS264332CONEXÃO INOVE TELECOMUNICAÇÕES LTDA ME

AS264554CONECTE TELECOMUNICAÇÕES LTDA

AS264990WT INFORMATICA TELECOMUNICAÇÕES LTDA - ME

AS265948WANDA BENTO DE MORAIS SILVA - ME

AS266060DIGIL 360 PROVEDORES DE ACESSO LTDA-ME

IPv4 Prefixes (45)

177.22.123.0/24

181.189.116.0/22

177.91.76.0/22

177.22.120.0/21

181.189.116.0/23

177.22.120.0/23

131.161.104.0/23

177.22.126.0/23

177.22.124.0/23

177.91.74.0/24

177.91.74.0/23

177.91.76.0/24

177.22.120.0/22

177.91.73.0/24

177.22.122.0/24

177.22.126.0/24

131.161.104.0/22

177.91.72.0/24

177.91.79.0/24

45.177.32.0/22

181.189.118.0/23

177.22.124.0/22

181.189.117.0/24

177.91.78.0/24

45.172.196.0/22

131.161.105.0/24

177.91.75.0/24

177.91.72.0/22

177.91.78.0/23

181.189.119.0/24

177.22.124.0/24

177.91.77.0/24

177.22.127.0/24

131.161.104.0/24

181.189.118.0/24

177.22.125.0/24

177.91.72.0/23

131.161.106.0/23

177.22.122.0/23

181.189.116.0/24

177.91.76.0/23

131.161.106.0/24

131.161.107.0/24

177.22.121.0/24

177.22.120.0/24

IPv6 Prefixes (28)

2804:11b0:400::/40

2804:11b0:900::/40

2804:11b0:d300::/40

2804:11b0:10::/44

2804:11b0:1010::/44

2804:11b0:1020::/44

2804:11b0::/32

2804:11b0:700::/40

2804:11b0:4::/48

2804:11b0:d002::/48

2804:11b0:100::/40

2804:11b0:a00::/40

2804:11b0:d700::/40

2804:11b0:8000::/33

2804:11b0:1000::/44

2804:11b0:300::/40

2804:11b0:d600::/40

2804:11b0:d200::/40

2804:11b0:d500::/40

2804:11b0:d100::/40

2804:11b0:800::/40

2804:11b0::/33

2804:11b0:d003::/48

2804:11b0:d400::/40

2804:11b0:1::/48

2804:11b0:1030::/44

2804:11b0:3::/48

2804:11b0:1040::/44

BGP Peers (67)

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