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	Prefix	Description
	131.0.56.0/23	S.R. da Silva Telecomunica�oes
	131.0.56.0/22	S.R. da Silva Telecomunica�oes
	131.0.56.0/24	S.R. da Silva Telecomunica�oes
	131.0.57.0/24	S.R. da Silva Telecomunica�oes
	131.0.58.0/24	S.R. da Silva Telecomunica�oes
	131.0.58.0/23	S.R. da Silva Telecomunica�oes
	131.0.59.0/24	S.R. da Silva Telecomunica�oes
	2804:1aa8::/32	S.R. da Silva Telecomunica�oes
	2804:1aa8::/33	S.R. da Silva Telecomunica�oes
	2804:1aa8::/34	S.R. da Silva Telecomunica�oes
	2804:1aa8:4000::/34	S.R. da Silva Telecomunica�oes
	2804:1aa8:8000::/34	S.R. da Silva Telecomunica�oes
	2804:1aa8:8000::/33	S.R. da Silva Telecomunica�oes
	2804:1aa8:c000::/34	S.R. da Silva Telecomunica�oes

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS265482	NET EXPRESS BRASIL LTDA - ME	✔	✔
	AS263558	Grupo Jet	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS265482	NET EXPRESS BRASIL LTDA - ME	✔	✔
	AS263558	Grupo Jet	✔	✔
	AS14840	BR.DIGITAL	✔	✘

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-02-12T09:48:29-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS61874
owner:       S.R. da Silva Telecomunica�oes
ownerid:     12.817.044/0001-98
responsible: Sergio Ribeiro da Silva
country:     BR
owner-c:     SERSI159
routing-c:   SERSI159
abuse-c:     SERSI159
created:     20140710
changed:     20140710
inetnum:     131.0.56.0/22
inetnum:     2804:1aa8::/32

nic-hdl-br:  SERSI159
person:      Sergio Ribeiro da Silva
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20131125
changed:     20220819

% 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: 2026-02-12T12:48:30Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as53013:as-cone	10044
RADB	as-ctbc-tools-7	1000
RADB	as263558:as-customers	279
RADB	as-hurricanev6	21095
RADB	as14840:as-customers-01	461
RADB	as26615:as-customers	8027
RADB	as-e1-automation-customer	4991
RADB	as-ctbc-customers217	362
RADB	as-linkar	159
RADB	as-8167_customers	1931
ALTDB	as-hwng-downstreams	2598