ASN AS53045 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53045?

AS53045 is listed under UAUBR PROVEDOR DE ACESSO A INTERNET 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.

AS53045 UAUBR PROVEDOR DE ACESSO A INTERNET LTDA

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Legacy Routes

UAUBR PROVEDOR DE ACESSO A INTERNET LTDA

BR 29 Routes

AS Data

AS53045

AS53045 – UAUBR PROVEDOR DE ACESSO A INTERNET LTDA

AS Number	53045
AS Name	03.282.512/0001-86
Organization	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA
Country	BR
Number of IPv4 Routes	14
Number of IPv6 Routes	15
ASN type	ISP
Registry	lacnic
Date Allocated	2011-10-10

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Use ASN data for AS53045 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.121.234.0/23	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	512
2804:6d4::/34	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~20×10²⁷
2804:6d4:4000::/34	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~20×10²⁷
2804:6d4:c000::/35	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~1×10³⁰
2804:6d4::/33	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~40×10²⁷
2804:6d4::/35	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~1×10³⁰
2804:6d4:4000::/35	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~1×10³⁰
170.79.4.0/23	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	512
2804:6d4::/32	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	~79×10²⁷
177.85.144.0/23	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	512

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.
% 2026-04-10T09:24:50-03:00 - 161.129.171.43

aut-num:     AS53045
owner:       UAUBR PROVEDOR DE ACESSO A INTERNET LTDA
ownerid:     03.282.512/0001-86
responsible: ORLANDO CARREGOSA DE SANTANA
country:     BR
owner-c:     ORCSA
routing-c:   ORCSA
abuse-c:     ERMNA16
created:     20111010
changed:     20220715
inetnum:     177.85.144.0/21
inetnum:     2804:6d4::/32
inetnum:     138.121.232.0/22
inetnum:     170.79.4.0/22
as-in:       from AS61568 100 accept ANY
as-in:       from AS263321 100 accept ANY
as-out:      to AS61568 announce ANY
as-out:      to AS263321 announce ANY

nic-hdl-br:  ORCSA
person:      ORLANDO CARREGOSA DE SANTANA
e-mail:      UAUBR@hotmail.com
country:     BR
created:     20090417
changed:     20230502

nic-hdl-br:  ERMNA16
person:      Ericson Miralha do Nascimento
e-mail:      ericsonmiralha@gmail.com
country:     BR
created:     20180919
changed:     20240806

% 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" : "AS53045",
    "country" : "BR",
    "admin_contacts" : [ "ORCSA" ],
    "tech_contacts" : [ "ORCSA" ],
    "abuse_contacts" : [ "ERMNA16" ],
    "date_created" : "2011-10-10",
    "date_updated" : "2022-07-15",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "03.282.512/0001-86",
    "name" : "UAUBR PROVEDOR DE ACESSO A INTERNET LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ERMNA16" ],
    "date_created" : "2011-10-10",
    "date_updated" : "2022-07-15",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ORCSA",
    "country" : "BR",
    "email" : [ "UAUBR@hotmail.com" ],
    "date_created" : "2009-04-17",
    "date_updated" : "2023-05-02",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ORCSA",
    "country" : "BR",
    "email" : [ "UAUBR@hotmail.com" ],
    "date_created" : "2009-04-17",
    "date_updated" : "2023-05-02",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ERMNA16",
    "country" : "BR",
    "email" : [ "ericsonmiralha@gmail.com" ],
    "date_created" : "2018-09-19",
    "date_updated" : "2024-08-06",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS39120	Convergenze S.p.A.	IT
AS263321	ILOGNET PROVEDOR	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

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ASN Summary

AS53045 – UAUBR PROVEDOR DE ACESSO A INTERNET LTDA

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Parsed Whois Response

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