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

AS274042

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS274042

Name274042

OrganisationINVERSIONES SB S.A. (SALCOBRAND)

Country –

RIRLACNIC

Allocated05.02.2025

Abuse contactldelacerda@sb.cl

Network Overview

IPv4 Prefixes1

IPv6 Prefixes1

Upstreams (Transit)5

Downstreams (Customers)0

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS14259Gtd Internet S.A.AS6057Administracion Nacional de Telecomunicaciones AS6939Hurricane Electric LLC AS7049Silica Networks Argentina S.A.AS7195EdgeUno

AS274042274042

Downstreams (Customers)

none

Upstreams (Transit) (5)

AS14259Gtd Internet S.A.

AS6057Administracion Nacional de Telecomunicaciones

AS6939Hurricane Electric LLC

AS7049Silica Networks Argentina S.A.

AS7195EdgeUno

IPv4 Prefixes (1)

38.211.120.0/22

IPv6 Prefixes (1)

2801:15:f800::/48

BGP Peers (5)

AS269956HABLAIP SPA

AS270014GRUPO CG LIMITADA

AS36236NetActuate, Inc

AS49544i3D.net B.V

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.