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	Prefix	Description
	177.45.0.0/16	TELEF�NICA BRASIL S.A
	177.45.128.0/18	TELEF�NICA BRASIL S.A
	177.45.128.0/17	TELEF�NICA BRASIL S.A
	179.97.128.0/18	TELEF�NICA BRASIL S.A
	179.97.128.0/19	TELEF�NICA BRASIL S.A
	187.121.0.0/17	TELEF�NICA BRASIL S.A
	189.38.128.0/17	TELEF�NICA BRASIL S.A
	200.150.176.0/20	TELEF�NICA BRASIL S.A
	200.160.64.0/20	TELEF�NICA BRASIL S.A
	200.160.80.0/20	TELEF�NICA BRASIL S.A
	200.162.192.0/20	TELEF�NICA BRASIL S.A
	200.162.208.0/20	TELEF�NICA BRASIL S.A
	200.162.224.0/20	TELEF�NICA BRASIL S.A
	200.162.240.0/20	TELEF�NICA BRASIL S.A
	200.170.96.0/20	TELEF�NICA BRASIL S.A
	200.170.112.0/20	TELEF�NICA BRASIL S.A
	200.185.224.0/19	TELEF�NICA BRASIL S.A
	200.233.48.0/20	TELEF�NICA BRASIL S.A
	201.20.192.0/18	TELEF�NICA BRASIL S.A
	201.87.0.0/17	TELEF�NICA BRASIL S.A

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✘

% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247
 % 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.
% 2025-10-27T13:24:55-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS19182
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:     20010620
changed:     20190530
inetnum:     200.162.192.0/20
inetnum:     200.162.208.0/20
inetnum:     200.162.224.0/20
inetnum:     200.162.240.0/20
inetnum:     200.150.176.0/20
inetnum:     200.170.96.0/20
inetnum:     200.170.112.0/20
inetnum:     200.233.48.0/20
inetnum:     200.160.64.0/20
inetnum:     200.160.80.0/20
inetnum:     200.185.224.0/19
inetnum:     201.20.192.0/18
inetnum:     201.87.0.0/17
inetnum:     189.38.128.0/17
inetnum:     2804:cc::/32
inetnum:     187.121.0.0/17
inetnum:     177.45.0.0/16
inetnum:     179.97.128.0/18

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  TEBSA15
person:      TELEFONICA BRASIL S.A
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20190530
changed:     20190530

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
# Email removed, Log into bgp.tools to see whois emails
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.

Last Update: 2025-10-27T16:24:55Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-eu	0
RADB	as-embratelnet	6227
RIPE	as-gblx	964
RADB	as-as10429-clientes	537
RADB	as-tbsa	7