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AS274768 ULTRANET VALE DO RIBEIRA LTDA

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

ULTRANET VALE DO RIBEIRA LTDA ultranetvale.net.br

BR 8 Routes

AS Data

AS274768

AS274768 – ULTRANET VALE DO RIBEIRA LTDA

AS Number	274768
AS Name	57.376.290/0001-90
Organization	ULTRANET VALE DO RIBEIRA LTDA
Country	BR
Website	ultranetvale.net.br
Number of IPv4 Routes	0
Number of IPv6 Routes	8
ASN type	ISP
Registry	lacnic
Date Allocated	2025-02-27

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Use ASN data for AS274768 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:934c::/32	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~79×10²⁷
2804:934c:8000::/33	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~40×10²⁷
2804:934c:c000::/34	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~20×10²⁷
2804:934c::/33	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~40×10²⁷
2804:934c:4000::/34	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~20×10²⁷
2804:934c:8000::/34	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~20×10²⁷
2804:934c:c0d3::/48	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~1×10²⁴
2804:934c::/34	AS274768	ULTRANET VALE DO RIBEIRA LTDA	ULTRANET VALE DO RIBEIRA LTDA	~20×10²⁷

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.
% 2026-04-25T09:24:48-03:00 - 188.211.24.110

aut-num:     AS274768
owner:       ULTRANET VALE DO RIBEIRA LTDA
ownerid:     57.376.290/0001-90
responsible: Jaques Rafael Nunes da Motta
country:     BR
owner-c:     JRNMO9
routing-c:   JRNMO9
abuse-c:     JRNMO9
created:     20250227
changed:     20250227
inetnum:     2804:934c::/32

nic-hdl-br:  JRNMO9
person:      Jaques Rafael Nunes da Motta
e-mail:      jaques@ultranetvale.net.br
country:     BR
created:     20250131
changed:     20250131

% 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" : "AS274768",
    "country" : "BR",
    "admin_contacts" : [ "JRNMO9" ],
    "tech_contacts" : [ "JRNMO9" ],
    "abuse_contacts" : [ "JRNMO9" ],
    "date_created" : "2025-02-27",
    "date_updated" : "2025-02-27",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "57.376.290/0001-90",
    "name" : "ULTRANET VALE DO RIBEIRA LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JRNMO9" ],
    "date_created" : "2025-02-27",
    "date_updated" : "2025-02-27",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JRNMO9",
    "country" : "BR",
    "email" : [ "jaques@ultranetvale.net.br" ],
    "date_created" : "2025-01-31",
    "date_updated" : "2025-01-31",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JRNMO9",
    "country" : "BR",
    "email" : [ "jaques@ultranetvale.net.br" ],
    "date_created" : "2025-01-31",
    "date_updated" : "2025-01-31",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JRNMO9",
    "country" : "BR",
    "email" : [ "jaques@ultranetvale.net.br" ],
    "date_created" : "2025-01-31",
    "date_updated" : "2025-01-31",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263152	MIGO TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS263237	PowerHost Telecom SPA	CL
AS61599	EAI TELECOMUNICACOES LTDA	BR
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS269783	WIND NET S.A.	PY
AS53013	UFINET BRASIL S.A.	BR
AS53046	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS269597	STALKER ENGENHARIA EIRELI	BR

Upstreams

AS Number	Description	Country
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS269597	STALKER ENGENHARIA EIRELI	BR
AS7195	EDGEUNO S.A.S	CO
AS1031	PEER 1031 LLC	US
AS53013	UFINET BRASIL S.A.	BR

Downstreams

AS Number	Description	Country
AS263577	Vista TI LTDA ME	BR

Frequently Asked Questions

What is ASN AS274768?

ASN AS274768 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274768?

AS274768 is listed under ULTRANET VALE DO RIBEIRA LTDA.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.