AS263356 CNT Fiber

AS263356 Summary

Regional Registry:

Lacnic

Allocation Status:

Allocated

Allocation Date:

18^th March 2014

Allocated Country:

Traffic Estimation:

10-20Gbps

Traffic Ratio:

Balanced

Internet Exchanges:

1

Website:

http://www.cntfiber.com.br

AS263356 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	191.37.72.0/21	CNT Fiber		-
	191.37.72.0/23	CNT Fiber		-
	191.37.72.0/24	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.72.0/22	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.73.0/24	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.74.0/23	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.74.0/24	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.75.0/24	CNT Fiber		-
	191.37.76.0/24	CNT Fiber		-
	191.37.76.0/23	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.76.0/22	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.77.0/24	CNT Fiber		-
	191.37.78.0/24	CNT Fiber		-
	191.37.78.0/23	CNT Fiber		191.37.72.0/21	Lacnic
	191.37.79.0/24	CNT Fiber		191.37.72.0/21	Lacnic

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2804:14e0::/32	CNT Fiber		-
	2804:14e0::/33	CNT Fiber		-
	2804:14e0::/34	CNT Fiber		-
	2804:14e0:4000::/34	CNT Fiber		2804:14e0::/32	Lacnic
	2804:14e0:8000::/33	CNT Fiber		-
	2804:14e0:8000::/34	CNT Fiber		2804:14e0::/32	Lacnic
	2804:14e0:c000::/34	CNT Fiber		2804:14e0::/32	Lacnic

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS23106	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT
	AS21574	Century Telecom Ltda	Century Telecom Ltda

Country	ASN	Name	Description	IPv4
	AS23106	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT
	AS21574	Century Telecom Ltda	Century Telecom Ltda

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS23106	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT
	AS21574	Century Telecom Ltda	Century Telecom Ltda

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS23106	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT	AMERICAN TOWER DO BRASIL-COMUNICAi¿½i¿½O MULTIMi¿½DIA LT
	AS21574	Century Telecom Ltda	Century Telecom Ltda

IPv6 Upstream Graph

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IPv6 Upstream Graph

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% IP Client: 2a10:b641:57:ec2:2231:4bc9:cd04:eea9
 
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%  2024-12-19T01:12:09-03:00 - IP: 2a10:b641:57:ec2:2231:4bc9:cd04:eea9

aut-num:     AS263356
owner:       CNT Fiber
ownerid:     08.892.029/0001-37
responsible: Amarildo Souza Arruda
country:     BR
owner-c:     AMSAR103
routing-c:   CNILT14
abuse-c:     CNILT14
created:     20140318
changed:     20140318
inetnum:     191.37.72.0/21
inetnum:     2804:14e0::/32

nic-hdl-br:  AMSAR103
person:      Amarildo de Souza Arruda
e-mail:      [email protected]
country:     BR
created:     20241125
changed:     20241126

nic-hdl-br:  CNILT14
person:      Conecta Net Informatica Ltda
e-mail:      [email protected]
country:     BR
created:     20111006
changed:     20190311

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