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

AS263165

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS263165

NameASN263165

OrganisationMARVITEL TELECOM

Country

RIR–

Allocated21.05.2014

Abuse contactnoc@marvitel.com.br

Network Overview

IPv4 Prefixes7

IPv6 Prefixes1

Upstreams (Transit)4

Downstreams (Customers)6

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS268624Gamers Club Ltda AS37468Angola Cables AS4230Claro (Embratel)AS53013Ufinet Brasil (WixNet do Brasil)

AS263165ASN263165

Downstreams (Customers)

AS262393A ALVES GOMES INFORMATICA - ME AS266589Sociedade de Educação Tiradentes S.A.AS267125NETUP PROVEDOR AS269607SERGIPE MINISTERIO PUBLICO AS275631CONEXAO ZN LTDA AS28261EMPRESA SERGIPANA DE TECNOLOGIA DA INFORMAÇÃO

Upstreams (Transit) (4)

AS268624Gamers Club Ltda

AS37468Angola Cables

AS4230Claro (Embratel)

AS53013Ufinet Brasil (WixNet do Brasil)

Downstreams (Customers) (6)

AS262393A ALVES GOMES INFORMATICA - ME

AS266589Sociedade de Educação Tiradentes S.A.

AS267125NETUP PROVEDOR

AS269607SERGIPE MINISTERIO PUBLICO

AS275631CONEXAO ZN LTDA

AS28261EMPRESA SERGIPANA DE TECNOLOGIA DA INFORMAÇÃO

IPv4 Prefixes (7)

191.52.252.0/23

191.52.248.0/21

191.52.250.0/23

191.52.254.0/23

191.52.252.0/22

191.52.248.0/23

191.52.248.0/22

IPv6 Prefixes (1)

2804:17b0::/32

BGP Peers (8)

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

AS262427Invista Net Provedor de Acesso Ltda

AS263152MIGO TELECOM

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28624Oops Internet

AS52873Softdados Telecomunicações

AS61573IP Telecom BR

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.