AS269564 H. MASSAO SAKUMA

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	45.188.4.0/24	H. MASSAO SAKUMA		-
	45.188.4.0/22	H. MASSAO SAKUMA		-
	45.188.5.0/24	H. MASSAO SAKUMA		45.188.4.0/22	Lacnic
	45.188.6.0/24	H. MASSAO SAKUMA		-
	45.188.7.0/24	H. MASSAO SAKUMA		-

• IPv4 Peers

Country	ASN	Name	Description
	AS52560	ATK Telecomunicai¿½i¿½es Ltda.	ATK Telecomunicai¿½i¿½es Ltda.
	AS263011	6P Telecom Ltda	6P Telecom Ltda

• IPv4 Upstreams

Country	ASN	Name	Description
	AS263011	6P Telecom Ltda	6P Telecom Ltda
	AS52560	ATK Telecomunicai¿½i¿½es Ltda.	ATK Telecomunicai¿½i¿½es Ltda.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% IP Client: 2a10:b641:57:4a4c:3224:1449:62e9:91f
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% 2025-03-24T01:35:42-03:00 - 2a10:b641:57:4a4c:3224:1449:62e9:91f

aut-num:     AS269564
owner:       H. MASSAO SAKUMA
ownerid:     23.416.607/0001-52
responsible: HUGO MASSAO SAKUMA
country:     BR
owner-c:     HUMSA18
routing-c:   HUMSA18
abuse-c:     HUMSA18
created:     20191118
changed:     20191118
inetnum:     45.188.4.0/22
inetnum:     2804:6680::/32

nic-hdl-br:  HUMSA18
person:      Hugo Massao Sakuma
e-mail:      sakuma.hugo@gmail.com
country:     BR
created:     20181023
changed:     20230322

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