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AS272273 SFR Solucoes em Tecnologia da Informacao 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

SFR Solucoes em Tecnologia da Informacao Ltda

BR 2 Routes

AS Data

AS272273

AS272273 – SFR Solucoes em Tecnologia da Informacao Ltda

AS Number	272273
AS Name
Organization	SFR Solucoes em Tecnologia da Informacao Ltda
Country	BR
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2021-11-25

ASN Intelligence API for production workflows

Use ASN data for AS272273 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:84a4::/32	AS272273	SFR Solucoes em Tecnologia da Informacao Ltda	SFR Solucoes em Tecnologia da Informacao Ltda	~79×10²⁷
38.19.52.0/24	AS272273	SFR Solucoes em Tecnologia da Informacao Ltda	SFR Solucoes em Tecnologia da Informacao Ltda	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.
% 2026-04-25T09:17:18-03:00 - 134.199.74.8

aut-num:     AS272273
owner:       SFR Solucoes em Tecnologia da Informacao Ltda
responsible: Fabio Junior de Araujo
owner-c:     FAJAR21
routing-c:   FAJAR21
abuse-c:     FAJAR21
created:     20211125
changed:     20211125
inetnum:     2804:84a4::/32

nic-hdl-br:  FAJAR21
person:      Fabio Junior de Araujo
created:     20130828
changed:     20250815

% 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" : "AS272273",
    "admin_contacts" : [ "FAJAR21" ],
    "tech_contacts" : [ "FAJAR21" ],
    "abuse_contacts" : [ "FAJAR21" ],
    "date_created" : "2021-11-25",
    "date_updated" : "2021-11-25",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "SFR Solucoes em Tecnologia da Informacao Ltda",
    "abuse_contacts" : [ "FAJAR21" ],
    "date_created" : "2021-11-25",
    "date_updated" : "2021-11-25",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FAJAR21",
    "date_created" : "2013-08-28",
    "date_updated" : "2025-08-15",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "FAJAR21",
    "date_created" : "2013-08-28",
    "date_updated" : "2025-08-15",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FAJAR21",
    "date_created" : "2013-08-28",
    "date_updated" : "2025-08-15",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS272554	Log-Fi Internet	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS10881	FUNPAR Fundacao da UFPR para o DCTC	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS10881	FUNPAR Fundacao da UFPR para o DCTC	BR
AS263998	Machado & Mascarelo Sonorizacao Ltda	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS28343	UNIFIQUE TELECOMUNICACOES S/A	BR

Downstreams

AS Number	Description	Country
AS263998	Machado & Mascarelo Sonorizacao Ltda	BR

Frequently Asked Questions

What is ASN AS272273?

ASN AS272273 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272273?

AS272273 is listed under SFR Solucoes em Tecnologia da Informacao 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.