What is ASN AS271547?

ASN AS271547 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271547?

AS271547 is listed under RANDSON DE JESUS PASSOS.

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?

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AS271547 RANDSON DE JESUS PASSOS

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RANDSON DE JESUS PASSOS

BR 9 Routes

AS Data

AS271547

AS271547 – RANDSON DE JESUS PASSOS

AS Number	271547
AS Name	36.712.901/0001-53
Organization	RANDSON DE JESUS PASSOS
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	6
ASN type	ISP
Registry	lacnic
Date Allocated	2020-12-11

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Use ASN data for AS271547 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:7d38:a80::/41	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	~155×10²⁴
2804:7d38:8000::/34	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	~20×10²⁷
2804:7d38:1000::/36	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	~5×10²⁷
200.80.110.0/24	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	256
2804:7d38::/34	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	~20×10²⁷
200.80.108.0/24	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	256
2804:7d38:4000::/34	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	~20×10²⁷
200.80.109.0/24	AS271547	RANDSON DE JESUS PASSOS	RANDSON DE JESUS PASSOS	256
2804:89b4::/32	AS271547	RANDSON DE JESUS PASSOS	Fonseca Reis Provedor de Internet LTDA	~79×10²⁷

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.
% 2026-05-15T09:19:34-03:00 - 136.227.163.106

aut-num:     AS271547
owner:       RANDSON DE JESUS PASSOS
ownerid:     36.712.901/0001-53
responsible: RANDSON DE JESUS PASSOS
country:     BR
owner-c:     ULNET20
routing-c:   ULNET20
abuse-c:     ULNET20
created:     20201211
changed:     20201211
inetnum:     2804:7d38::/32
inetnum:     200.80.108.0/23
inetnum:     200.80.110.0/24

nic-hdl-br:  ULNET20
person:      Ultra NET
e-mail:      randsonjp1@gmail.com
country:     BR
created:     20200319
changed:     20250523

% 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" : "AS271547",
    "country" : "BR",
    "admin_contacts" : [ "ULNET20" ],
    "tech_contacts" : [ "ULNET20" ],
    "abuse_contacts" : [ "ULNET20" ],
    "date_created" : "2020-12-11",
    "date_updated" : "2020-12-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "36.712.901/0001-53",
    "name" : "RANDSON DE JESUS PASSOS",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ULNET20" ],
    "date_created" : "2020-12-11",
    "date_updated" : "2020-12-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ULNET20",
    "country" : "BR",
    "email" : [ "randsonjp1@gmail.com" ],
    "date_created" : "2020-03-19",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ULNET20",
    "country" : "BR",
    "email" : [ "randsonjp1@gmail.com" ],
    "date_created" : "2020-03-19",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ULNET20",
    "country" : "BR",
    "email" : [ "randsonjp1@gmail.com" ],
    "date_created" : "2020-03-19",
    "date_updated" : "2025-05-23",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS271591	TOP NET SERVICOS DE PROVEDOR LTDA ME	BR
AS267030	Starnet.saj Acessrios e Servios LTDA	BR
AS263903	INFORBARRA TELECOM	BR
AS268425	TURBOMAIS NETWORKS TELECOMUNICAÇÕES LTDA	BR
AS268425	TURBOMAIS NETWORKS TELECOMUNICAES LTDA	BR
AS52554	S. A. da Silva Junior	BR
AS267030	Starnet.saj Acessórios e Serviços LTDA	BR
AS269519	UAU TELECOM PROVEDOR DE INTERNET LTDA	BR
AS271591	TOP NET SERVICOS DE PROVEDOR LTDA - ME	BR
AS28300	Speed Serviços de Internet Ltda	BR

Upstreams

AS Number	Description	Country
AS263903	INFORBARRA TELECOM	BR
AS268425	TURBOMAIS NETWORKS TELECOMUNICAÇÕES LTDA	BR
AS52554	S. A. da Silva Junior	BR
AS28300	Speed Serviços de Internet Ltda	BR
AS263456	MKNETWORK TELECOM LTDA ME	BR
AS273621	Fonseca Reis Provedor de Internet LTDA	BR

Downstreams

AS Number	Description	Country
AS271591	TOP NET SERVICOS DE PROVEDOR LTDA ME	BR
AS268425	TURBOMAIS NETWORKS TELECOMUNICAÇÕES LTDA	BR
AS52554	S. A. da Silva Junior	BR
AS267030	Starnet.saj Acessórios e Serviços LTDA	BR
AS269519	UAU TELECOM PROVEDOR DE INTERNET LTDA	BR