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AS273644 MULTI INFORMATICA FIBRA 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

MULTI INFORMATICA FIBRA LTDA

BR 7 Routes

AS Data

AS273644

AS273644 – MULTI INFORMATICA FIBRA LTDA

AS Number	273644
AS Name	42.202.618/0001-84
Organization	MULTI INFORMATICA FIBRA LTDA
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	7
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2022-12-01

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Use ASN data for AS273644 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8a08:8000::/33	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~40×10²⁷
2804:8a08::/33	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~40×10²⁷
2804:8a08:c000::/34	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~20×10²⁷
2804:8a08:4000::/34	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~20×10²⁷
2804:8a08:8000::/34	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~20×10²⁷
2804:8a08::/32	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom ltda	~79×10²⁷
2804:8a08::/34	AS273644	MULTI INFORMATICA FIBRA LTDA	multi system telecom 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.
% 2026-04-25T09:14:12-03:00 - 185.77.251.238

aut-num:     AS273644
owner:       MULTI INFORMATICA FIBRA LTDA
ownerid:     42.202.618/0001-84
responsible: Julio C�sar Filizola
country:     BR
owner-c:     JUCFI108
routing-c:   MASRI401
abuse-c:     MASRI401
created:     20221201
changed:     20260323
inetnum:     2804:8a08::/32

nic-hdl-br:  JUCFI108
person:      Julio Cesar Filizola
e-mail:      filizola.multi@gmail.com
country:     BR
created:     20250206
changed:     20260223

nic-hdl-br:  MASRI401
person:      Maristela da Silva Ribeiro
e-mail:      maristeladasilvaribeiromulti@gmail.com
country:     BR
created:     20211214
changed:     20241226

% 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" : "AS273644",
    "country" : "BR",
    "admin_contacts" : [ "JUCFI108" ],
    "tech_contacts" : [ "MASRI401" ],
    "abuse_contacts" : [ "MASRI401" ],
    "date_created" : "2022-12-01",
    "date_updated" : "2026-03-23",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "42.202.618/0001-84",
    "name" : "MULTI INFORMATICA FIBRA LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MASRI401" ],
    "date_created" : "2022-12-01",
    "date_updated" : "2026-03-23",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JUCFI108",
    "country" : "BR",
    "email" : [ "filizola.multi@gmail.com" ],
    "date_created" : "2025-02-06",
    "date_updated" : "2026-02-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MASRI401",
    "country" : "BR",
    "email" : [ "maristeladasilvaribeiromulti@gmail.com" ],
    "date_created" : "2021-12-14",
    "date_updated" : "2024-12-26",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MASRI401",
    "country" : "BR",
    "email" : [ "maristeladasilvaribeiromulti@gmail.com" ],
    "date_created" : "2021-12-14",
    "date_updated" : "2024-12-26",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263344	wr net informática e telecomunicações ltda	BR
AS270528	B.L.I NETWORK TELECOMUNICACAO LTDA	BR
AS23764	CTGNet	HK
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS267613	ELETRONET S.A.	BR

Downstreams

AS Number	Description	Country
AS263344	wr net informática e telecomunicações ltda	BR
AS270528	B.L.I NETWORK TELECOMUNICACAO LTDA	BR

Frequently Asked Questions

What is ASN AS273644?

ASN AS273644 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273644?

AS273644 is listed under MULTI INFORMATICA FIBRA 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.