AS28272 CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	189.1.96.0/19	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.96.0/20	GRUPO REDES		189.1.96.0/19	Lacnic
	189.1.96.0/21	GRUPO REDES		189.1.96.0/19	Lacnic
	189.1.96.0/23	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		189.1.96.0/19	Lacnic
	189.1.98.0/23	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.100.0/23	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.104.0/22	GRUPO REDES		-
	189.1.104.0/21	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.108.0/22	GRUPO REDES		-
	189.1.112.0/22	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.112.0/21	GRUPO REDES		189.1.96.0/19	Lacnic
	189.1.116.0/22	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.120.0/22	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		-
	189.1.124.0/23	CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA		189.1.96.0/19	Lacnic
	189.1.124.0/22	GRUPO REDES		189.1.96.0/19	Lacnic
	189.1.126.0/23	GRUPO REDES		-

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2804:2a0::/32	GRUPO REDES		-
	2804:2a0::/34	GRUPO REDES		-
	2804:2a0:8000::/34	GRUPO REDES		-

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS16735	ALGAR TELECOM S/A	ALGAR TELECOM S/A
	AS52925	Ascenty Data Centers e Telecomunicai¿½i¿½es S/A	Ascenty Data Centers e Telecomunicai¿½i¿½es S/A

Country	ASN	Name	Description	IPv4
	AS16735	ALGAR TELECOM S/A	ALGAR TELECOM S/A
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS52925	Ascenty Data Centers e Telecomunicai¿½i¿½es S/A	Ascenty Data Centers e Telecomunicai¿½i¿½es S/A

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS16735	ALGAR TELECOM S/A	ALGAR TELECOM S/A

IPv6 Upstream Graph

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IPv6 Upstream Graph

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% IP Client: 2a10:b641:57:bde2:39a4:840c:b8cd:c3c2
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
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% 2025-03-04T04:17:21-03:00 - 2a10:b641:57:bde2:39a4:840c:b8cd:c3c2

aut-num:     AS28272
owner:       CEW SERVIi¿½OS E TELECOMUNICAi¿½OES LTDA
ownerid:     09.530.264/0001-21
responsible: PALOMA C. M. OLIVEIRA SILVA DOS SANTOS
country:     BR
owner-c:     RFLFE4
routing-c:   LFFAL15
abuse-c:     LFFAL15
created:     20070105
changed:     20200716
inetnum:     189.1.96.0/19
inetnum:     2804:2a0::/32

nic-hdl-br:  RFLFE4
person:      RENATA FURTADO DE LIMA FERREIRA
e-mail:      renata.ferreira@gruporedes.global
country:     BR
created:     20180424
changed:     20241025

nic-hdl-br:  LFFAL15
person:      LUIZ FERNANDO F ALVES
e-mail:      redes@gruporedes.global
country:     BR
created:     20200625
changed:     20210409

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