ASN AS23002 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23002?

AS23002 is listed under Telmex do Brasil Ltda..

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS23002 Telmex do Brasil Ltda.

ASN Lookup Tool

Telmex do Brasil Ltda. embratel.com.br

BR 35 Routes

AS Data

AS23002

AS23002 – Telmex do Brasil Ltda.

AS Number	23002
AS Name	02.667.694/0001-40
Organization	Telmex do Brasil Ltda.
Country	BR
Website	embratel.com.br
Number of IPv4 Routes	30
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2002-01-07

ASN Intelligence API for production workflows

Use ASN data for AS23002 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
200.155.105.100/30	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	4
200.155.105.92/30	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	4
200.159.227.108/30	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	4
2804:480:bb::1134/128	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	1
200.155.97.64/28	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	16
200.155.104.0/24	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	256
2804:480:1080::/41	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	~155×10²⁴
200.159.233.0/24	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	256
2804:480:1000::/40	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	~309×10²⁴
200.159.225.168/30	AS23002	Telmex do Brasil Ltda.	Telmex do Brasil Ltda.	4

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-04-25T09:31:57-03:00 - 94.176.91.142

aut-num:     AS23002
owner:       Telmex do Brasil Ltda.
ownerid:     02.667.694/0001-40
responsible: S�rgio Oliveira
country:     BR
owner-c:     EMBSA4
routing-c:   PSESA4
abuse-c:     PSESA4
created:     20020107
changed:     20230306
inetnum:     200.155.96.0/20
inetnum:     200.159.224.0/20
inetnum:     2804:480::/32
as-in:       from AS26599 100 accept AS26599
as-in:       from AS3549 100 accept ANY
as-in:       from AS13591 100 accept ANY
as-in:       from AS15180 100 accept AS15180
as-out:      to AS26599 announce ANY
as-out:      to AS15180 announce AS26599 AND AS23002
as-out:      to AS13591 announce AS26599 AND AS23002
as-out:      to AS3549 announce AS26599 AND AS23002

nic-hdl-br:  EMBSA4
person:      Embratel S/A
e-mail:      sergioo@embratel.com.br
country:     BR
created:     20100118
changed:     20150320

nic-hdl-br:  PSESA4
person:      PrimeSys Solu��es Empresarias SA
e-mail:      eng.rede@primesys.com.br
country:     BR
created:     20141212
changed:     20150625

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

#
# 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:       23002
ASName:         LACNIC-23002
ASHandle:       AS23002
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/23002

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" : "23002",
    "as_handle" : "AS23002",
    "as_name" : "LACNIC-23002",
    "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/23002"
  } ],
  "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
AS28595	GetNet Adquirï¿½ncia e Serviï¿½os para Meios de Pagame	BR
AS28586	BANCO BRADESCO SA	BR
AS28595	GetNet Adquirência e Serviços para Meios de Pagame	BR
AS4230	CLARO S.A.	BR

Upstreams

AS Number	Description	Country
AS4230	CLARO S.A.	BR

Downstreams

AS Number	Description	Country
AS28586	BANCO BRADESCO SA	BR
AS28595	GetNet Adquirência e Serviços para Meios de Pagame	BR