ASN Lookup Tool

AS10429
TELEF�NICA BRASIL S.A BR BR 274 Routes

AS10429 – TELEF�NICA BRASIL S.A

AS Number 10429
AS Name
Organization TELEF�NICA BRASIL S.A(02.558.157/0001-62)
Country BR
Website telefonica.com
Number of IPv4 Routes 156
Number of IPv6 Routes 118
ASN type BUSINESS
Allocation Status
Registry lacnic
Date Allocated N/A

IP Ranges

Route # IPs
2001:12e0:500:8012:187:100:94:6/128 1
201.85.84.0/24 256
177.18.112.0/23 512
200.205.0.0/17 32768
200.99.2.0/24 256
191.26.88.0/23 512
2001:12e0:500:8012:187:100:94:4/128 1
177.157.24.0/22 1024
2804:18:18f8::/45 ~1×10²⁷
buy plan 256
buy plan 16384
buy plan 2
buy plan ~1×10²⁴
buy plan 2
See All IP Ranges

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.
% 2025-12-06T09:29:11-03:00 - 136.227.164.84

aut-num:     AS10429
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ARITE
routing-c:   TEBSA15
abuse-c:     CSTBR
created:     19991116
changed:     20190730
inetnum:     200.205.0.0/16
inetnum:     200.148.128.0/17
inetnum:     200.232.0.0/17
inetnum:     200.153.0.0/17
inetnum:     200.168.160.0/19
inetnum:     200.168.192.0/18
inetnum:     200.171.192.0/19
inetnum:     200.206.0.0/17
inetnum:     200.159.0.0/18
inetnum:     200.159.64.0/18
inetnum:     201.28.0.0/17
inetnum:     201.28.128.0/17
inetnum:     201.63.0.0/16
inetnum:     201.91.0.0/16
inetnum:     189.20.0.0/16
inetnum:     189.44.0.0/16
inetnum:     189.56.0.0/15
inetnum:     2001:12e0::/32
inetnum:     189.108.0.0/15
inetnum:     187.8.0.0/15
inetnum:     187.50.0.0/15
inetnum:     187.92.0.0/15
inetnum:     186.200.0.0/15
inetnum:     186.238.0.0/15
inetnum:     168.227.192.0/22
inetnum:     177.25.0.0/18
inetnum:     177.61.128.0/18
inetnum:     179.84.160.0/19
inetnum:     177.215.128.0/19
inetnum:     179.245.64.0/19

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  TEBSA15
person:      TELEFONICA BRASIL S.A
e-mail:      roteamento.br@telefonica.com
country:     BR
created:     20190530
changed:     20190530

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

% 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       10429
ASName:         LACNIC-10429
ASHandle:       AS10429
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/10429

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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS269394 Mitas Internet Banda Larga Ltda BR
AS263576 SOPHUS INFORMACOES CADASTRAIS LTDA - EPP BR
AS52890 Centro Integrado de Telemática do Exército BR
AS16685 TIVIT TERCEIRIZA��O DE PROCESSOS, SERV. E TEC. S/A BR
AS266992 Oliveira & Fernandes Telecomunicações Ltda BR
AS264249 Lyra Network Telecomunica��es LTDA BR
AS65448
AS265949 INFO TELECOM INTERNET LTDA BR
AS52538 G10 Transportes LTDA BR
AS53134 BRXNQT Telecomunica��es Ltda BR
AS28626 NTT BRASIL COMERCIO E SERVI�OS DE TECNOLOGIA LTDA BR
AS262390 CESUMAR - CENTRO UNIVERSITARIO DE MARINGA BR
AS265043 GPP SOLUCOES EM INFORMATICA BR
AS262807 Redfox Telecomunica��es Ltda. BR
AS53017 REDE NOVO TEMPO DE COMUNICA��O BR
AS53228 BEM PROMOTORA DE VENDAS E SERVICOS SA BR
AS4549 ESPN, Inc. US
AS263621 JMALUCELLI SERVICOS DE TECNOLOGIA LTDA BR
AS27715 Locaweb Serviços de Internet S/A BR
buy plan CIA NILZA CORDEIRO HERDY DE EDUCACAO E CULTURA BR
buy plan Sociedade Educacional Santo Antônio BR
buy plan TELEFONICA GLOBAL SOLUTIONS SL ES
buy plan ASSEMBLEIA LEGISLATIVA DE MINAS GERAIS BR
buy plan Google LLC US
See All Peers

Upstreams

AS Number Description Country
AS7738 V tal BR
AS7195 EDGEUNO S.A.S CO
AS16735 ALGAR TELECOM S/A BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS12956 TELEFONICA GLOBAL SOLUTIONS SL ES
AS22356 Durand do Brasil Ltda BR
AS3356 Level 3 Parent, LLC US
AS1916 Rede Nacional de Ensino e Pesquisa BR
AS8167 V tal BR
AS4230 CLARO S.A. BR

Downstreams

AS Number Description Country
AS269394 Mitas Internet Banda Larga Ltda BR
AS16685 TIVIT TERCEIRIZA��O DE PROCESSOS, SERV. E TEC. S/A BR
AS52938 EMA Com�rcio de Eletr�nicos e Servicos Ltda. BR
AS264249 Lyra Network Telecomunica��es LTDA BR
AS265949 INFO TELECOM INTERNET LTDA BR
AS262907 BRASIL TECPAR AMIGO AVATO BR
AS52520 Sociedade Educacional Santo Ant�nio BR
AS52538 G10 Transportes LTDA BR
AS270520 T. T. A. SOLUCOES EM TECNOLOGIA E COMUNICACAO LTDA BR
AS61678 NETWAY INFORMATICA LTDA BR

Legacy Routes

179.246.160.0/19 177.119.128.0/17 179.167.224.0/19 2804:18:10d8::/45 2804:18:1810::/45 2804:7f7:a000::/35 2804:1b0::/36 192.109.147.0/24 179.144.128.0/18 2804:18:10d0::/45 2804:18:1818::/45 2804:1b1:e000::/37 2804:18:7800::/37 200.162.8.0/24 2804:18:1140::/45 2804:18:1148::/45 2804:7f7::/35 191.16.0.0/17 2804:18:6000::/37

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