What is ASN AS271704?

ASN AS271704 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271704?

AS271704 is listed under MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI.

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.

AS271704 MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI

ASN Lookup Tool

MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI

BR 23 Routes

AS Data

AS271704

AS271704 – MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI

AS Number	271704
AS Name
Organization	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI
Country	BR
Number of IPv4 Routes	7
Number of IPv6 Routes	16
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2021-04-14

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Use ASN data for AS271704 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:7fb4:4000::/36	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~5×10²⁷
2804:7fb4:6180::/41	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~155×10²⁴
45.227.228.0/24	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	256
2804:7fb4:6080::/41	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~155×10²⁴
2804:7fb4::/36	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~5×10²⁷
2804:7fb4:5000::/36	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~5×10²⁷
2804:7fb4::/35	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~1×10³⁰
2804:7fb4:2000::/35	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~1×10³⁰
2804:7fb4:1000::/36	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	~5×10²⁷
45.227.230.0/24	AS271704	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI	256

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.
% 2026-04-12T09:25:38-03:00 - 195.133.208.119

aut-num:     AS271704
owner:       MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI
responsible: RODRIGO DA SILVA LIMA
owner-c:     ROSLI361
routing-c:   ROSLI361
abuse-c:     ROSLI361
created:     20210414
changed:     20210414
inetnum:     2804:7fb4::/32
inetnum:     45.227.228.0/22

nic-hdl-br:  ROSLI361
person:      Rodrigo da Silva lima
created:     20210122
changed:     20260205

% 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" : "AS271704",
    "admin_contacts" : [ "ROSLI361" ],
    "tech_contacts" : [ "ROSLI361" ],
    "abuse_contacts" : [ "ROSLI361" ],
    "date_created" : "2021-04-14",
    "date_updated" : "2021-04-14",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI",
    "abuse_contacts" : [ "ROSLI361" ],
    "date_created" : "2021-04-14",
    "date_updated" : "2021-04-14",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ROSLI361",
    "date_created" : "2021-01-22",
    "date_updated" : "2026-02-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ROSLI361",
    "date_created" : "2021-01-22",
    "date_updated" : "2026-02-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ROSLI361",
    "date_created" : "2021-01-22",
    "date_updated" : "2026-02-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS270052	STARTELECOM S.A.	PY
AS266400	Ferenz Networks	BR

Upstreams

AS Number	Description	Country
AS53181	Avanca Telecom e Servicos LTDA	BR
AS39120	Convergenze S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA EPP	BR

Downstreams

AS Number	Description	Country
AS264982	Rio Telecom LTDA	BR