What is ASN AS271137?

ASN AS271137 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271137?

AS271137 is listed under diego fernando sales feitosa.

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.

AS271137 diego fernando sales feitosa

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Legacy Routes

diego fernando sales feitosa

BR 8 Routes

AS Data

AS271137

AS271137 – diego fernando sales feitosa

AS Number	271137
AS Name	24.157.876/0001-04
Organization	diego fernando sales feitosa
Country	BR
Number of IPv4 Routes	4
Number of IPv6 Routes	4
ASN type	INDIVIDUAL
Registry	lacnic
Date Allocated	2020-08-07

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Use ASN data for AS271137 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
201.54.188.0/24	AS271137	diego fernando sales feitosa	diego fernando sales feitosa	256
2804:76d4:8000::/34	AS271137	diego fernando sales feitosa	PRONET FIBRA LTDA	~20×10²⁷
201.54.191.0/24	AS271137	diego fernando sales feitosa	Fibranort Comunicação MultimídiaLtda	256
2804:76d4:ff00::/48	AS271137	diego fernando sales feitosa	diego fernando sales feitosa	~1×10²⁴
2804:76d4::/34	AS271137	diego fernando sales feitosa	diego fernando sales feitosa	~20×10²⁷
201.54.189.0/24	AS271137	diego fernando sales feitosa	diego fernando sales feitosa	256
201.54.190.0/24	AS271137	diego fernando sales feitosa	PRONET FIBRA LTDA	256
2804:76d4:4000::/34	AS271137	diego fernando sales feitosa	diego fernando sales feitosa	~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.
% 2026-04-25T09:15:14-03:00 - 185.66.138.13

aut-num:     AS271137
owner:       diego fernando sales feitosa
ownerid:     24.157.876/0001-04
responsible: diego fernando sales feitosa
country:     BR
owner-c:     DFSFE10
routing-c:   DFSFE10
abuse-c:     DFSFE10
created:     20200807
changed:     20200807
inetnum:     201.54.188.0/22
inetnum:     2804:76d4::/32

nic-hdl-br:  DFSFE10
person:      diego fernando sales feitosa
e-mail:      dfsalestec@gmail.com
country:     BR
created:     20190518
changed:     20250820

% 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" : "AS271137",
    "country" : "BR",
    "admin_contacts" : [ "DFSFE10" ],
    "tech_contacts" : [ "DFSFE10" ],
    "abuse_contacts" : [ "DFSFE10" ],
    "date_created" : "2020-08-07",
    "date_updated" : "2020-08-07",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "24.157.876/0001-04",
    "name" : "diego fernando sales feitosa",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "DFSFE10" ],
    "date_created" : "2020-08-07",
    "date_updated" : "2020-08-07",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "DFSFE10",
    "country" : "BR",
    "email" : [ "dfsalestec@gmail.com" ],
    "date_created" : "2019-05-18",
    "date_updated" : "2025-08-20",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "DFSFE10",
    "country" : "BR",
    "email" : [ "dfsalestec@gmail.com" ],
    "date_created" : "2019-05-18",
    "date_updated" : "2025-08-20",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DFSFE10",
    "country" : "BR",
    "email" : [ "dfsalestec@gmail.com" ],
    "date_created" : "2019-05-18",
    "date_updated" : "2025-08-20",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS265061	MIRIANE ARAUJO LIMA DE OLIVEIRA - ME	BR
AS263903	INFORBARRA TELECOM	BR
AS7195	EDGEUNO S.A.S	CO
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS265197	são miguel telecomunicações e informatica ltda - m	BR

Upstreams

AS Number	Description	Country
AS269527	IMPERTECH Telecom	BR
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
AS265061	MIRIANE ARAUJO LIMA DE OLIVEIRA ME	BR
AS16735	ALGAR TELECOM S/A	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269194	ST1 INTERNET	BR

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AS271137 – diego fernando sales feitosa

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