ASN AS61642 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS61642?

AS61642 is listed under NUVYON TELECOMUNICACOES LTDA.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS61642 NUVYON TELECOMUNICACOES LTDA

ASN Lookup Tool

NUVYON TELECOMUNICACOES LTDA artelecom.com.br

BR 17 Routes

AS Data

AS61642

AS61642 – NUVYON TELECOMUNICACOES LTDA

AS Number	61642
AS Name	10.966.886/0001-86
Organization	NUVYON TELECOMUNICACOES LTDA
Country	BR
Website	artelecom.com.br
Number of IPv4 Routes	14
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2014-08-20

ASN Intelligence API for production workflows

Use ASN data for AS61642 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
131.100.164.0/22	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	1024
38.224.200.0/21	AS174	Cogent Communications, LLC	Cogent Communications IPENG	2048
38.224.192.0/20	AS174	Cogent Communications, LLC	Cogent Communications IPENG	4096
131.100.165.0/24	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	256
38.224.192.0/21	AS174	Cogent Communications, LLC	Cogent Communications IPENG	2048
2804:1c3c::/33	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	~40×10²⁷
131.100.166.0/24	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	256
131.100.164.0/24	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	256
131.100.164.0/23	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	512
131.100.167.0/24	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	256
38.224.200.0/22	AS174	Cogent Communications, LLC	Cogent Communications IPENG	1024
38.224.192.0/22	AS174	Cogent Communications, LLC	Cogent Communications IPENG	1024
2804:1c3c::/32	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	~79×10²⁷
131.100.166.0/23	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	512
2804:1c3c:8000::/33	AS61642	NEXNETT Brasil Telecom	NEXNETT Brasil Telecom	~40×10²⁷
38.224.204.0/22	AS174	Cogent Communications, LLC	Cogent Communications IPENG	1024
38.224.196.0/22	AS174	Cogent Communications, LLC	Cogent Communications IPENG	1024

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-09-09T10:27:07-03:00 - 136.227.185.247

aut-num:     AS61642
owner:       NUVYON TELECOMUNICACOES LTDA
ownerid:     10.966.886/0001-86
responsible: NUVYON TELECOMUNICACOES LTDA
country:     BR
owner-c:     ALRRO289
routing-c:   JODAG7
abuse-c:     JODAG7
created:     20140820
changed:     20140820
inetnum:     131.100.164.0/22
inetnum:     2804:1c3c::/32

nic-hdl-br:  ALRRO289
person:      Aloysio Resende Rosseti
e-mail:      diretoria@artelecom.com.br
country:     BR
created:     20250514
changed:     20250804

nic-hdl-br:  JODAG7
person:      joao domingos agostinho
e-mail:      joaodomingos65@gmail.com
country:     BR
created:     20140516
changed:     20231017

% 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.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS61642",
    "country" : "BR",
    "admin_contacts" : [ "ALRRO289" ],
    "tech_contacts" : [ "JODAG7" ],
    "abuse_contacts" : [ "JODAG7" ],
    "date_created" : "2014-08-20",
    "date_updated" : "2014-08-20",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "10.966.886/0001-86",
    "name" : "NUVYON TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JODAG7" ],
    "date_created" : "2014-08-20",
    "date_updated" : "2014-08-20",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ALRRO289",
    "country" : "BR",
    "email" : [ "diretoria@artelecom.com.br" ],
    "date_created" : "2025-05-14",
    "date_updated" : "2025-08-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JODAG7",
    "country" : "BR",
    "email" : [ "joaodomingos65@gmail.com" ],
    "date_created" : "2014-05-16",
    "date_updated" : "2023-10-17",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JODAG7",
    "country" : "BR",
    "email" : [ "joaodomingos65@gmail.com" ],
    "date_created" : "2014-05-16",
    "date_updated" : "2023-10-17",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS266577	CRAVNET INFORMATICA LTDA	BR
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS14840	BR.Digital Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS269436	Out Service Telecom Serviços Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS53013	UFINET BRASIL S.A.	BR
AS52873	Softdados Telecomunicações	BR
AS266625	WCA TELECOM	BR
AS28154	AR TELECOM PROVEDOR DE INTERNET LTDA	BR
AS35280	F5 Networks SARL	FR
AS36236	NetActuate, Inc	US
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS51185	MainStreaming SpA	IT
AS264479	Turbozone Internet	BR
AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	BR
AS60503	FNX Tecnologia LTDA	BR

Upstreams

AS Number	Description	Country
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	BR
AS53013	UFINET BRASIL S.A.	BR

Downstreams

AS Number	Description	Country
AS266577	CRAVNET INFORMATICA LTDA	BR
AS28154	AR TELECOM PROVEDOR DE INTERNET LTDA	BR
AS266625	WCA TELECOM	BR
AS269436	Out Service Telecom Serviços Ltda	BR
AS53013	UFINET BRASIL S.A.	BR