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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
	186.227.16.0/24	lazernet.com.br ltda me
	186.227.16.0/20	lazernet.com.br ltda me
	186.227.16.0/22	lazernet.com.br ltda me
	186.227.17.0/24	lazernet.com.br ltda me
	186.227.18.0/24	lazernet.com.br ltda me
	186.227.19.0/24	lazernet.com.br ltda me
	186.227.20.0/24	lazernet.com.br ltda me
	186.227.20.0/22	lazernet.com.br ltda me
	186.227.21.0/24	lazernet.com.br ltda me
	186.227.22.0/24	lazernet.com.br ltda me
	186.227.24.0/22	lazernet.com.br ltda me
	186.227.28.0/22	lazernet.com.br ltda me
	186.227.29.0/24	lazernet.com.br ltda me
	186.227.30.0/24	lazernet.com.br ltda me
	2804:118c::/32	lazernet.com.br ltda me

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS61775	AW Fibra	✔	✔
	AS262940	Silva & Gonçalves Informática Ltda	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS61775	AW Fibra	✔	✔
	AS262940	Silva & Gonçalves Informática Ltda	✔	✔
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS266526	Jefferson Mantovani ltda me	✔	✔
	AS263389	AT INFORMATICA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS274599	Silva & Silva Tecnologia e Fibra Óptica LTDA	✘	✔
	AS268948	2B BANDA LARGA	✔	✔
	AS266252	Solucao Servicos de Internet Tanabi LTDA. - ME	✔	✔
	AS7195	EdgeUno	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS35280	F5 Networks SARL	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS264409	Huge Networks	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS266400	Ferenz Networks	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS52999	START TELECOM LTDA	✔	✘
	AS268976	Weclix Telecom S/A	✔	✘
	AS53013	Ufinet Brasil (WixNet do Brasil)	✔	✔
	AS262462	Aranet Play	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘
	AS263661	Brasil Digital Telecom	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS266526	Jefferson Mantovani ltda me	✔	✔
	AS263389	AT INFORMATICA	✔	✔
	AS274599	Silva & Silva Tecnologia e Fibra Óptica LTDA	✘	✔
	AS266252	Solucao Servicos de Internet Tanabi LTDA. - ME	✔	✔
	AS268948	2B BANDA LARGA	✘	✔

% 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.
% 2025-06-01T18:11:53-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS53182
owner:       lazernet.com.br ltda me
ownerid:     10.922.171/0001-21
responsible: Raul Cesar Carvalho
country:     BR
owner-c:     RACCA35
routing-c:   RACCA35
abuse-c:     RACCA35
created:     20100818
changed:     20230421
inetnum:     186.227.16.0/20
inetnum:     2804:118c::/32

nic-hdl-br:  RACCA35
person:      Raul Cesar Carvalho
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20100716
changed:     20220307

% 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: 2025-06-01T21:11:53Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-7738-bgp-customers
RADB	as-fortel-customers
RADB	as26615:as-customers
RADB	as-7738_customers
RADB	as262761:as-customers
RADB	as53013:as-cone
RADB	as-ufinet-latam-brasil
RADB	as-durand1-customer
RADB	as-hurricane
RADB	as-53427-tgn
RADB	as-hurricanev6
ALTDB	as-hwng-downstreams
RADB	as-flys
RADB	as-ctbc-customers3
RADB	as-1telecom-customers01
RADB	as-ctbc-tools
RADB	as-taipan-cpoc-4
RADB	as-openx-customers
RADB	as262494:as-262494
RADB	as-53427-tglobal
RADB	as-267613