AS52561 GFOUR TELECOM

GFOUR TELECOM

IPv4 Addresses: 2,048

Number of Peers: 3

Number of Prefixes: 10

ASN Allocated: 14^th February 2013

ASN
Prefixes
Peers
Upstreams
Downstreams
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World Map
Raw Whois

AS52561 Summary

Regional Registry:

Lacnic

Allocation Status:

Allocated

Allocation Date:

14^th February 2013

Allocated Country:

AS52561 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

noc@gfourtelecom.com.br

Abuse Contacts:

noc@gfourtelecom.com.br

Address:

Unknown

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
177.86.76.0/23	GFOUR TELECOM	-
177.86.76.0/22	GFOUR TELECOM	-
177.86.78.0/23	GFOUR TELECOM	177.86.76.0/22	Lacnic
186.227.120.0/23	GFOUR TELECOM	186.227.120.0/22	Lacnic
186.227.120.0/22	GFOUR TELECOM	-
186.227.122.0/23	GFOUR TELECOM	186.227.120.0/22	Lacnic

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2804:e8c::/33			-
	2804:e8c::/34			-
	2804:e8c:4000::/34			-
	2804:e8c:8000::/33			-

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS268570	YASUMITSU & YASUMITSU LTDA ME	YASUMITSU & YASUMITSU LTDA ME
	AS262286	Netw Telecom	Netw Telecom

Country	ASN	Name	Description	IPv4
	AS262286	Netw Telecom	Netw Telecom

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS262286	Netw Telecom	Netw Telecom

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS262286	Netw Telecom	Netw Telecom

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS268570	YASUMITSU & YASUMITSU LTDA ME	YASUMITSU & YASUMITSU LTDA ME

% IP Client: 2a10:b641:57:5be6:f55:4ae1:72db:fa49
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% 2025-04-19T04:38:43-03:00 - 2a10:b641:57:5be6:f55:4ae1:72db:fa49

aut-num:     AS52561
owner:       GFOUR TELECOM
ownerid:     10.192.962/0001-43
responsible: GFOUR TELECOM
country:     BR
owner-c:     GFTLM
routing-c:   GFTLM
abuse-c:     GFTLM
created:     20130214
changed:     20150504
inetnum:     177.86.76.0/22
inetnum:     186.227.120.0/22
inetnum:     2804:e8c::/32

nic-hdl-br:  GFTLM
person:      G FOUR TELECOMUNICACOES LTDA - ME
e-mail:      noc@gfourtelecom.com.br
country:     BR
created:     20150504
changed:     20220524

% 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.

Country	IX	Name	IPv4	IPv6	Port Speed

AS52561 GFOUR TELECOM

GFOUR TELECOM

AS52561 Summary

Regional Registry:

Allocation Status:

Allocation Date:

Allocated Country:

AS52561 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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