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

AS28145

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS28145

NameASN28145

OrganisationRLINE TELECOM LTDA

Country

RIR–

Allocated27.03.2009

Abuse contactrosauro@gruporline.com.br

Network Overview

IPv4 Prefixes40

IPv6 Prefixes3

Upstreams (Transit)4

Downstreams (Customers)5

BGP Peers3

AS Path (BGP neighbours)

Upstreams (Transit)

AS263444Open X Tecnologia Ltda AS263616Dez Solucoes em Telecomunicacoes LTDA AS6057Administracion Nacional de Telecomunicaciones AS61599EAI TELECOMUNICACOES LTDA

AS28145ASN28145

Downstreams (Customers)

AS263774MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO AS264012CONECT TELECOM AS264191Temais Internet AS264702Dardo Rene Schroder AS270324TURBONET CAPANEMA

Upstreams (Transit) (4)

AS263444Open X Tecnologia Ltda

AS263616Dez Solucoes em Telecomunicacoes LTDA

AS6057Administracion Nacional de Telecomunicaciones

AS61599EAI TELECOMUNICACOES LTDA

Downstreams (Customers) (5)

AS263774MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO

AS264012CONECT TELECOM

AS264191Temais Internet

AS264702Dardo Rene Schroder

AS270324TURBONET CAPANEMA

IPv4 Prefixes (40)

186.192.238.0/24

186.192.233.0/24

186.192.229.0/24

186.192.235.0/24

187.49.138.0/24

187.49.132.0/24

186.192.237.0/24

187.49.135.0/24

186.192.224.0/20

187.49.141.0/24

186.192.232.0/24

187.49.137.0/24

186.192.226.0/24

186.192.228.0/24

186.192.227.0/24

186.192.224.0/24

186.192.236.0/22

187.49.130.0/24

186.192.230.0/24

186.192.231.0/24

187.49.128.0/24

186.192.232.0/22

186.192.225.0/24

187.49.128.0/22

187.49.139.0/24

187.49.131.0/24

187.49.134.0/24

187.49.136.0/24

187.49.140.0/22

187.49.133.0/24

186.192.234.0/24

186.192.239.0/24

187.49.128.0/20

187.49.129.0/24

187.49.132.0/22

186.192.228.0/22

187.49.140.0/24

186.192.224.0/22

187.49.142.0/24

187.49.136.0/22

IPv6 Prefixes (3)

2804:d0:1000::/36

2804:d0:ffff::/48

2804:d0::/32

BGP Peers (3)

AS14840BR.DIGITAL

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA

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.