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

AS52359

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52359

Name52359

OrganisationCABASE Camara Arg de Base de Datos y Serv en Linea

Country –

RIRLACNIC

Allocated20.01.2012

Abuse contactabuse@cabase.org.ar

Network Overview

IPv4 Prefixes2

IPv6 Prefixes1

Upstreams (Transit)6

Downstreams (Customers)3

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS27744Tecoar SA AS52376Camara Argentina de Internet CABASE AS6057Administracion Nacional de Telecomunicaciones AS6762Telecom Italia Sparkle (Seabone)AS6939Hurricane Electric LLC AS7049Silica Networks Argentina S.A.

AS5235952359

Downstreams (Customers)

AS263699Cablevideo Digital S.A AS27744Tecoar SA AS27994Servicios para el Transporte de Información S.A.

Upstreams (Transit) (6)

AS27744Tecoar SA

AS52376Camara Argentina de Internet CABASE

AS6057Administracion Nacional de Telecomunicaciones

AS6762Telecom Italia Sparkle (Seabone)

AS6939Hurricane Electric LLC

AS7049Silica Networks Argentina S.A.

Downstreams (Customers) (3)

AS263699Cablevideo Digital S.A

AS27744Tecoar SA

AS27994Servicios para el Transporte de Información S.A.

IPv4 Prefixes (2)

200.115.86.0/24

200.14.74.0/24

IPv6 Prefixes (1)

2001:13c7:600d::/48

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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.