ASN Lookup Tool

TELEFÔNICA BRASIL S.A telefonica.com BR BR 157 Routes

AS Data

AS10429

AS10429 – TELEFÔNICA BRASIL S.A

AS Number 10429
AS Name 02.558.157/0001-62
Organization TELEFÔNICA BRASIL S.A
Country BR
Website telefonica.com
Number of IPv4 Routes 89
Number of IPv6 Routes 68
ASN type BUSINESS
Registry lacnic
Date Allocated 1999-11-16

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IP Ranges

Route # IPs
187.113.160.0/20 4096
2804:18:1850::/45 ~1×10²⁷
2001:12e0:8000::/36 ~5×10²⁷
187.8.0.0/15 131072
187.92.0.0/15 131072
200.162.22.0/24 256
201.28.0.0/17 32768
177.24.192.0/21 2048
200.232.0.0/17 32768
200.171.192.0/20 4096
186.238.0.0/15 131072
200.168.192.0/19 8192
200.162.40.0/24 256
2001:12e0:821::/48 ~1×10²⁴
2001:12e0:81d::/48 ~1×10²⁴
2804:18:848::/45 ~1×10²⁷
2804:18:1900::/45 ~1×10²⁷
2001:12e0:803::/48 ~1×10²⁴
2804:18:1050::/45 ~1×10²⁷
187.114.144.0/21 2048
179.151.201.0/24 256
177.25.0.0/19 8192
2001:12e0:b000::/36 ~5×10²⁷
2001:12e0:80b::/48 ~1×10²⁴
189.20.0.0/17 32768
2804:18:6814::/47 ~2×10²⁴
191.30.208.0/20 4096
2804:18:960::/45 ~1×10²⁷
177.147.192.0/18 16384
2804:18:1930::/45 ~1×10²⁷
179.151.202.0/24 256
2804:18:820::/45 ~1×10²⁷
177.160.64.0/18 16384
2804:18:88::/45 ~1×10²⁷
200.153.0.0/18 16384
201.0.244.0/24 256
2804:18:1928::/45 ~1×10²⁷
200.99.133.0/24 256
2804:18:940::/45 ~1×10²⁷
179.151.192.0/20 4096
200.159.0.0/18 16384
2804:18:78::/45 ~1×10²⁷
189.108.0.0/16 65536
201.26.238.0/24 256
2804:18:48::/45 ~1×10²⁷
186.238.0.0/16 65536
2001:12e0:500:c00d:201:1:224:84/127 2
201.28.0.0/18 16384
2001:12e0:804::/48 ~1×10²⁴
200.99.229.0/24 256
2001:12e0:f000::/36 ~5×10²⁷
2001:12e0:800::/37 ~2×10²⁷
2804:18:1908::/45 ~1×10²⁷
201.0.246.0/24 256
152.252.0.0/17 32768
2804:18:8f0::/45 ~1×10²⁷
2804:1b2:f180::/41 ~155×10²⁴
2804:18:840::/45 ~1×10²⁷
2001:12e0:500:c00d:201:1:224:86/127 2
200.162.5.0/24 256

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.
% 2026-09-14T09:29:57-03:00 - 95.164.158.2

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 1997-2026, 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS52890 Centro Integrado de Telemática do Exército BR
AS269394 Mitas Internet Banda Larga Ltda BR
AS266992 Oliveira & Fernandes Telecomunicações Ltda BR
AS65497
AS265949 INFO TELECOM INTERNET LTDA BR
AS65448
AS52538 G10 Transportes LTDA BR
AS61678 NETWAY INFORMATICA LTDA BR
AS263550 Energisa S/A BR
AS268806 Amil Assistência Médica Internacional S.A BR
AS53043 NET VALE LTDA BR
AS266533 ICNT PROVEDOR DE INTERNET LTDA BR
AS265043 GPP SOLUCOES EM INFORMATICA BR
AS267192 TELCOM PROVEDOR DE ACESSO LTDA EPP BR
AS28628 ERICSSON TELECOMUNICACOES S.A. BR
AS16509 Amazon.com, Inc. US
AS263477 Oxxygenium Digital Tecnologies Com Serv Ltda BR
AS1000 LINK AMERICAN US
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS53228 BEM PROMOTORA DE VENDAS E SERVICOS SA BR
AS7738 V tal BR
AS4549 ESPN, Inc. US
AS263621 JMALUCELLI SERVICOS DE TECNOLOGIA LTDA BR
AS27715 Locaweb Serviços de Internet S/A BR
AS28663 FLYS INTERATIVA LTDA BR
AS262390 CESUMAR CENTRO UNIVERSITARIO DE MARINGA BR
AS262559 Águia Branca Participações Ltda BR
AS53101 SIANET Datacenter e Provedores Ltda ME BR
AS65439
AS52798 BANCO BTG PACTUAL S.A. BR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS263422 AXES SERVICOS DE COMUNICACAO LTDA. BR
AS52657 NORTE TELECOMUNICAÇÕES SERVIÇOS DE INTERNET LTDA BR
AS7162 Universo Online S.A. BR
AS265953 INNOVA TECNOLOGIA E SERVICOS LTDA. BR
AS999 CORIX NETWORKS US
AS26704 Open Text Corporation CA
AS270770 Sanasa Sociedade de Abastecimento de Agua e Saneam BR
AS273595 Lastnet Telecom BR
AS262383 FULL TIME GESTORA DE DADOS LTDA BR
AS1916 Rede Nacional de Ensino e Pesquisa BR
AS400696 MIBURA, INC. US
AS61899 CERVEJARIA PETROPOLIS SA BR
AS267613 ELETRONET S.A. BR
AS266041 Tw solutions telecomunicações Eireli ME BR
AS19197 Stefanini, Inc. US
AS262761 Sinal Br Telecom Ltda BR
AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS28121 BB TECNOLOGIA E SERVICOS S/A BR
AS266960 Banco Santander Brasil S.A. BR
AS52582 Dexco S.A. BR
AS273720 EVEREST DIGITAL SOLUCOES EM TECNOLOGIA LTDA BR
AS270980 Natal Conect Ltda BR
AS65407
AS267310 COMPANHIA NACIONAL DE ABASTECIMENTO BR
AS270540 WEBNET Telecom BR
AS266161 CEUMA ASSOCIACAO DE ENSINO SUPERIOR BR
AS53017 REDE NOVO TEMPO DE COMUNICAÇÃO BR
AS61814 Empresa Brasileira de Ens.Peq.Extensão S/A EMBRAE BR

Upstreams

AS Number Description Country
AS7738 V tal BR
AS262761 Sinal Br Telecom Ltda BR
AS12956 TELXIUS Cable ES
AS7195 EDGEUNO S.A.S CO
AS10733 DC MATRIX INTERNET S/A BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS22356 Durand do Brasil Ltda BR
AS262287 Latitude.sh LTDA BR
AS4230 CLARO S.A. BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS16735 ALGAR TELECOM S/A BR
AS7162 Universo Online S.A. BR
AS999 CORIX NETWORKS US
AS52573 Une Telecom Ltda BR
AS3356 Level 3 Parent, LLC US

Downstreams

AS Number Description Country
AS52890 Centro Integrado de Telemática do Exército BR
AS269394 Mitas Internet Banda Larga Ltda BR
AS266992 Oliveira & Fernandes Telecomunicações Ltda BR
AS65497
AS265949 INFO TELECOM INTERNET LTDA BR
AS65448
AS52538 G10 Transportes LTDA BR
AS61678 NETWAY INFORMATICA LTDA BR
AS263550 Energisa S/A BR
AS268806 Amil Assistência Médica Internacional S.A BR

Legacy Routes

201.85.19.0/24

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Frequently Asked Questions

ASN AS10429 is an Autonomous System Number used to identify a network for BGP internet routing.
AS10429 is listed under TELEFÔNICA BRASIL S.A.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.