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

AS263511

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS263511

NameASN263511

OrganisationSaveincloud Hospedagem na Internet Ltda

Country

RIR–

Allocated30.12.2013

Abuse contactregistro@ipcompany.com.br

Network Overview

IPv4 Prefixes38

IPv6 Prefixes6

Upstreams (Transit)15

Downstreams (Customers)0

BGP Peers16

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS137409GSL Networks Pty LTD AS16735Algar Telecom AS22356Durand do Brasil Ltda AS24961WIIT AG (fka. myLoc Managed IT AG)AS267613ELETRONET S.A.+9

AS263511ASN263511

Downstreams (Customers)

none

Upstreams (Transit) (15)

AS1031PEER 1031 LLC

AS137409GSL Networks Pty LTD

AS16735Algar Telecom

AS22356Durand do Brasil Ltda

AS24961WIIT AG (fka. myLoc Managed IT AG)

AS267613ELETRONET S.A.

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28329SAMM (G8/Megatelecom)

AS28663FLYS INTERATIVA LTDA

AS52863UPX TECNOLOGIA LTDA

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS61610

AS6939

AS7195

IPv4 Prefixes (38)

186.233.227.0/24

186.233.225.0/24

191.243.199.0/24

186.233.226.0/24

200.150.202.0/24

200.150.192.0/23

191.243.198.0/24

200.150.203.0/24

200.229.64.0/22

177.87.122.0/23

200.150.197.0/24

191.243.196.0/24

200.229.72.0/23

200.229.74.0/23

200.150.204.0/22

200.150.205.0/24

200.150.194.0/23

191.243.197.0/24

200.229.76.0/22

200.150.196.0/22

177.87.122.0/24

200.150.200.0/24

177.87.123.0/24

177.87.120.0/23

200.150.201.0/24

200.229.79.0/24

200.229.68.0/22

200.150.206.0/24

200.150.194.0/24

200.229.76.0/24

191.243.196.0/22

200.150.195.0/24

200.229.77.0/24

200.150.198.0/24

200.150.200.0/21

186.233.224.0/22

186.233.224.0/24

177.87.121.0/24

IPv6 Prefixes (6)

2804:1308:2::/48

2804:1308:1::/48

2804:1308:19::/48

2804:1308:c1ba::/48

2804:1308::/48

2804:1308:b5b::/48

BGP Peers (16)

AS14840BR.DIGITAL

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

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS51185MainStreaming SpA

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.