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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	200.152.32.0/22	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	200.152.32.0/20	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	200.152.36.0/23	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	200.152.38.0/23	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	200.152.40.0/22	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	200.152.44.0/22	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0::/32	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0:200::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0:400::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0:2000::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0:2200::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
	2804:23c0:2400::/40	EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS25933	Vogel Soluções em Telecom e Informática S/A	✔	✔
	AS53237	Telebras (TELECOMUNICACOES BRASILEIRAS S.A)	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS25933	Vogel Soluções em Telecom e Informática S/A	✔	✔
	AS53237	Telebras (TELECOMUNICACOES BRASILEIRAS S.A)	✔	✔

% 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.
% 2026-05-12T00:42:20-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS26218
owner:       EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV
ownerid:     
responsible: GIAN PAOLO LA VALLE REALE
country:     BR
owner-c:     DDA66
routing-c:   DDA66
abuse-c:     DDA66
created:     20021223
changed:     20260429
inetnum:     200.152.32.0/20
inetnum:     2804:23c0::/31

nic-hdl-br:  DDA66
person:      DERE.O - DIGR.O - ADMINISTRATIVO
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20041123
changed:     20201208

% 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: 2026-05-12T03:42:20Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ALTDB	as-hwng-downstreams	2598
RADB	as-ctbc-customers34	50
RADB	as-embratelnet	6371
RIPE	as-seabonecustla	12804
LEVEL3	as-level3-origins-na	0
RADB	as-267613	5669
RADB	as-ctbc-customers246	35
RADB	as-ctbc-tools-11	346
LEVEL3	as-lumen-customers-asns	10695
RADB	as3491:as-customers-na	45921
RADB	as-ctbc-customers210	50
RADB	as-mob-customer-as53237	609