What is ASN AS271074?

ASN AS271074 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271074?

AS271074 is listed under Brasil Fibra comunicação multimedia 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.

AS271074 Brasil Fibra comunicação multimedia LTDA

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

Brasil Fibra comunicação multimedia LTDA brasilfibrainternet.com.br

BR 7 Routes

AS Data

AS271074

AS271074 – Brasil Fibra comunicação multimedia LTDA

AS Number	271074
AS Name	26.090.275/0001-57
Organization	Brasil Fibra comunicação multimedia LTDA
Country	BR
Website	brasilfibrainternet.com.br
Number of IPv4 Routes	4
Number of IPv6 Routes	3
Registry	lacnic
Date Allocated	2020-08-04

ASN Intelligence API for production workflows

Use ASN data for AS271074 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
179.48.86.0/24	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	256
2804:75dc:c000::/34	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	~20×10²⁷
179.48.84.0/24	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	256
179.48.85.0/24	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	256
2804:75dc::/33	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	~40×10²⁷
2804:75dc:8000::/34	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	~20×10²⁷
179.48.87.0/24	AS271074	Brasil Fibra comunicação multimedia LTDA	Brasil Fibra comunicação multimidia LTD	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.
% 2026-10-21T09:17:58-03:00 - 170.247.220.19

aut-num:     AS271074
owner:       Brasil Fibra comunica��o multimidia LTD
ownerid:     26.090.275/0001-57
responsible: Wellington Fernandes Ramos
country:     BR
owner-c:     WEFRA91
routing-c:   WEFRA91
abuse-c:     WEFRA91
created:     20200804
changed:     20210810
inetnum:     179.48.84.0/22
inetnum:     2804:75dc::/32

nic-hdl-br:  WEFRA91
person:      Wellington Fernandes Ramos
e-mail:      welffer28@gmail.com
country:     BR
created:     20210712
changed:     20260326

% 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" : "AS271074",
    "country" : "BR",
    "admin_contacts" : [ "WEFRA91" ],
    "tech_contacts" : [ "WEFRA91" ],
    "abuse_contacts" : [ "WEFRA91" ],
    "date_created" : "2020-08-04",
    "date_updated" : "2021-08-10",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "26.090.275/0001-57",
    "name" : "Brasil Fibra comunica??o multimidia LTD",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "WEFRA91" ],
    "date_created" : "2020-08-04",
    "date_updated" : "2021-08-10",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "WEFRA91",
    "country" : "BR",
    "email" : [ "welffer28@gmail.com" ],
    "date_created" : "2021-07-12",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "WEFRA91",
    "country" : "BR",
    "email" : [ "welffer28@gmail.com" ],
    "date_created" : "2021-07-12",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WEFRA91",
    "country" : "BR",
    "email" : [ "welffer28@gmail.com" ],
    "date_created" : "2021-07-12",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS53087	TELY Ltda.	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	BR
AS270353	Tyna Host Datacenter no Brasil	BR
AS1000	LINK AMERICAN	US
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS28198	SEMPRE TELECOMUNICACOES LTDA	BR
AS262791	NETWAY SVA LTDA	BR
AS269115	TELECOM PROVEDORES E REDES DE COMUNICAÇÃO	BR
AS270888	V8 Telecom LTDA	BR
AS14840	BR.Digital Telecom	BR
AS53062	ACESSOLINE TELECOMUNICACOES LTDA	BR
AS28300	Speed Serviços de Internet Ltda	BR
AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS199524	G Core Labs S.A.	LU
AS35280	F5 Networks SARL	FR
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS999	CORIX NETWORKS	US
AS263099	STIW Sistema de Telecom. Inf e Wireless LTDA	BR
AS61622	VIA MS SOLUCOES DIGITAIS	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS53087	TELY Ltda.	BR
AS267613	ELETRONET S.A.	BR

ASN Lookup Tool

ASN Summary

AS271074 – Brasil Fibra comunicação multimedia LTDA

ASN Intelligence API for production workflows

IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

Ready to get started?Get Started with IP Intelligence API Today

Frequently Asked Questions