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

AS7004

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS7004

Name7004

OrganisationTELEFÓNICA CHILE S.A.

Country –

RIRLACNIC

Allocated24.07.1996

Abuse contacttecnical.isp.movistar@gmail.com

Network Overview

IPv4 Prefixes36

IPv6 Prefixes6

Upstreams (Transit)8

Downstreams (Customers)40

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS12956Telxius (Telefonica Global)AS21838IMPSAT FIBER NETWORKS INC AS27901Pacifico Cable SPA.AS28099iHosting Servicios Internet Ltda.AS6057Administracion Nacional de Telecomunicaciones AS6939Hurricane Electric LLC+2

AS70047004

Downstreams (Customers)

AS11340Red Universitaria Nacional AS13424Intercity AS136907Huawei Cloud AS14259Gtd Internet S.A.AS14795Banco de Credito e Inversiones AS15311Telefonica Empresas+34

Upstreams (Transit) (8)

AS12956Telxius (Telefonica Global)

AS21838IMPSAT FIBER NETWORKS INC

AS27901Pacifico Cable SPA.

AS28099iHosting Servicios Internet Ltda.

AS6057Administracion Nacional de Telecomunicaciones

AS6939Hurricane Electric LLC

AS7195EdgeUno

AS7418TELEFÓNICA CHILE S.A.

Downstreams (Customers) (40)

AS11340Red Universitaria Nacional

AS13424Intercity

AS136907Huawei Cloud

AS14259Gtd Internet S.A.

AS14795Banco de Credito e Inversiones

AS15311Telefonica Empresas

AS16629CTC. CORP S.A. (TELEFONICA EMPRESAS)

AS16874SONDA S.A.

AS16990TRANSBANK S.A.

AS17147Ministerio del Interior y de Seguridad Publica - Gobierno de Chile

AS19338Telmex Chile Internet S.A.

AS19351Teck Resources Limited

AS28099iHosting Servicios Internet Ltda.

AS7418TELEFÓNICA CHILE S.A.

IPv4 Prefixes (36)

200.12.23.0/24

190.82.114.0/23

200.91.21.0/24

200.29.34.0/24

200.12.26.0/24

200.91.8.0/24

186.103.158.0/23

45.176.166.0/23

186.103.156.0/23

200.113.166.0/24

200.91.15.0/24

200.54.109.0/24

186.148.38.0/24

164.77.28.0/24

200.12.18.0/24

186.148.41.0/24

200.91.2.0/24

200.91.31.0/24

200.91.13.0/24

200.91.12.0/24

186.148.40.0/24

164.77.27.0/24

200.91.27.0/24

200.54.110.0/24

186.148.0.0/18

200.10.224.0/24

200.29.42.0/24

186.148.34.0/24

200.50.42.0/24

200.91.0.0/24

186.103.240.0/20

200.28.14.0/24

200.91.0.0/19

200.12.25.0/24

186.148.7.0/24

186.103.155.0/24

IPv6 Prefixes (6)

2800:4d0::/32

2800:550:ff::/48

2800:550:4::/48

2800:550::/32

2800:550:ae::/48

2800:550:fe::/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.