ASN AS19338 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19338?

AS19338 is listed under Telmex Chile Internet S.A..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS19338 Telmex Chile Internet S.A.

ASN Lookup Tool

Telmex Chile Internet S.A. ip.telmexchile.cl

CL 0 Routes

AS Data

AS19338

AS19338 – Telmex Chile Internet S.A.

AS Number	19338
AS Name	CL-ACIS-LACNIC
Organization	Telmex Chile Internet S.A.
Country	CL
Website	ip.telmexchile.cl
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2000-12-19

ASN Intelligence API for production workflows

Use ASN data for AS19338 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-04-02 09:35:09 (-03 -03:00)

aut-num:     AS19338
owner:       Telmex Chile Internet S.A.
ownerid:     CL-ACIS-LACNIC
responsible: Administrador Claro
address:     Rinconada El Salto, 202, Huechuraba
address:     56 - Santiago - RM
country:     CL
phone:       +56  025825712 [0000]
owner-c:     CIC
routing-c:   CIC
abuse-c:     CIC
created:     20001219
changed:     20030329

nic-hdl:     CIC
person:      Core Internet Telmex Chile
e-mail:      netadmin@ip.telmexchile.cl
address:     El Condor, 844, 2
address:     NONE - Santiago - M
country:     CL
phone:       +56 02 5825590
created:     20020927
changed:     20220119

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19338
ASName:         LACNIC-19338
ASHandle:       AS19338
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/autnum/19338

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "19338",
    "as_handle" : "AS19338",
    "as_name" : "LACNIC-19338",
    "tech_contacts" : [ "LACNIC-ARIN" ],
    "abuse_contacts" : [ "LWI100-ARIN" ],
    "date_created" : "2002-07-27",
    "date_updated" : "2007-12-17",
    "source" : "https://rdap.arin.net/registry/autnum/19338"
  } ],
  "organization" : {
    "handle" : "LACNIC",
    "name" : "Latin American and Caribbean IP address Regional Registry",
    "address" : [ "Rambla Republica de Mexico 6125", "Montevideo", "11400", "UY" ],
    "street" : "Rambla Republica De Mexico",
    "city" : "Montevideo",
    "zip_code" : "11400",
    "country" : [ "UY" ],
    "date_created" : "2002-07-27",
    "date_updated" : "2018-03-15",
    "source" : "https://rdap.arin.net/registry/entity/LACNIC",
    "addressCountry" : "UY"
  },
  "technical_contacts" : [ {
    "handle" : "LACNIC-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "whois-contact@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LACNIC-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LWI100-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "abuse@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LWI100-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7004	TELEFÓNICA CHILE S.A.	CL
AS16990	TRANSBANK S.A.	CL
AS22047	VTR BANDA ANCHA S.A.	CL
AS10778	MCL Internet	CL
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS27678	NIC Chile	CL
AS6939	Hurricane Electric LLC	US
AS32590	Valve Corporation	US
AS269956	HABLAIP SPA	CL

Upstreams

AS Number	Description	Country
AS7004	TELEFÓNICA CHILE S.A.	CL
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS19411	Nap Chile	CL
AS22047	VTR BANDA ANCHA S.A.	CL
AS10778	MCL Internet	CL
AS6429	Telmex Chile Internet S.A.	CL
AS264636	CUANTA CHILE SA	CL
AS14795	Banco de Credito e Inversiones	CL
AS6535	Telmex Servicios Empresariales S.A.	CL
AS27995	CLARO CHILE S.A.	CL
AS49544	i3D.net B.V	NL