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

AS263946

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS263946

NameASN263946

OrganisationRINGLINK TELECOM LTDA

Country

RIR–

Allocated19.08.2015

Abuse contactfrigeri@hotmail.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes1

Upstreams (Transit)9

Downstreams (Customers)1

BGP Peers13

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS28137Vialink Soluções de Tecnologia Ltda AS35280F5 Networks SARL AS39120Convergenze S.p.A.AS52875Montreal Informatica AS6057Administracion Nacional de Telecomunicaciones+3

AS263946ASN263946

Downstreams (Customers)

AS28137Vialink Soluções de Tecnologia Ltda

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS28137Vialink Soluções de Tecnologia Ltda

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS52875Montreal Informatica

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (1)

AS28137Vialink Soluções de Tecnologia Ltda

IPv4 Prefixes (5)

138.219.198.0/24

138.219.196.0/22

138.219.196.0/24

138.219.199.0/24

138.219.197.0/24

IPv6 Prefixes (1)

2804:2830::/32

BGP Peers (13)

AS199524Gcore S.A.

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

AS24482SG.GS

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS28624Oops Internet

AS36236NetActuate, Inc

AS37721Virtual Technologies & Solutions

AS51185MainStreaming SpA

AS52873Softdados Telecomunicações

AS60503FNX Tecnologia LTDA

AS61573

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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.