AS28121 BB TECNOLOGIA E SERVICOS S/A

AS28121 Summary

Regional Registry:

Lacnic

Allocation Status:

Allocated

Allocation Date:

2^nd December 2008

Allocated Country:

AS28121 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	187.18.16.0/20	BB TECNOLOGIA E SERVICOS S/A		-
	187.18.21.0/24	BB TECNOLOGIA E SERVICOS S/A		187.18.16.0/20	Lacnic
	187.18.24.0/24	BB TECNOLOGIA E SERVICOS S/A		187.18.16.0/20	Lacnic
	187.18.25.0/24	BB TECNOLOGIA E SERVICOS S/A		187.18.16.0/20	Lacnic
	187.18.29.0/24	BB TECNOLOGIA E SERVICOS S/A		187.18.16.0/20	Lacnic
	187.18.31.0/24	BB TECNOLOGIA E SERVICOS S/A		187.18.16.0/20	Lacnic

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3549	LVLT-3549	Level 3 Parent, LLC
	AS8167	V tal	V tal
	AS4230	CLARO S.A.	CLARO S.A.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS4230	CLARO S.A.	CLARO S.A.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS8167	V tal	V tal
	AS3549	LVLT-3549	Level 3 Parent, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% IP Client: 2a10:b641:57:1e8c:6258:1c98:2eb7:b98b
 
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%  2024-11-13T02:18:12-03:00 - IP: 2a10:b641:57:1e8c:6258:1c98:2eb7:b98b

aut-num:     AS28121
owner:       BB TECNOLOGIA E SERVICOS S/A
ownerid:     42.318.949/0001-84
responsible: Guilherme Alves Reis
country:     BR
owner-c:     GUARE78
routing-c:   DIATI6
abuse-c:     CSBBT
created:     20081202
changed:     20210506
inetnum:     187.18.16.0/20

nic-hdl-br:  GUARE78
person:      guilherme alves reis
e-mail:      [email protected]
country:     BR
created:     20230504
changed:     20240906

nic-hdl-br:  DIATI6
person:      Divisi¿½o de Arquitetura de TI
e-mail:      [email protected]
country:     BR
created:     20181114
changed:     20230419

nic-hdl-br:  CSBBT
person:      CSIRT BBTS
e-mail:      [email protected]
country:     BR
created:     20210113
changed:     20230906

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