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AS273563 Unica fibra provedor de internet 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

Unica fibra provedor de internet ltda unicafibra.com.br

BR 1 Routes

AS Data

AS273563

AS273563 – Unica fibra provedor de internet ltda

AS Number	273563
AS Name	32.422.593/0001-70
Organization	Unica fibra provedor de internet ltda
Country	BR
Website	unicafibra.com.br
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2024-08-01

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Use ASN data for AS273563 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:909c::/32	AS273563	Unica fibra provedor de internet ltda	Unica fibra 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.
% 2026-06-14T09:23:01-03:00 - 136.227.186.149

aut-num:     AS273563
owner:       Unica fibra provedor de internet ltda
ownerid:     32.422.593/0001-70
responsible: Eduardo Francisco
country:     BR
owner-c:     EFSNA6
routing-c:   EFSNA6
abuse-c:     EFSNA6
created:     20240801
changed:     20240801
inetnum:     2804:909c::/32

nic-hdl-br:  EFSNA6
person:      Eduardo Francisco Silva Nascimento
e-mail:      eduardo@unicafibra.com.br
country:     BR
created:     20200721
changed:     20231016

% 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" : "AS273563",
    "country" : "BR",
    "admin_contacts" : [ "EFSNA6" ],
    "tech_contacts" : [ "EFSNA6" ],
    "abuse_contacts" : [ "EFSNA6" ],
    "date_created" : "2024-08-01",
    "date_updated" : "2024-08-01",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "32.422.593/0001-70",
    "name" : "Unica fibra provedor de internet ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "EFSNA6" ],
    "date_created" : "2024-08-01",
    "date_updated" : "2024-08-01",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "EFSNA6",
    "country" : "BR",
    "email" : [ "eduardo@unicafibra.com.br" ],
    "date_created" : "2020-07-21",
    "date_updated" : "2023-10-16",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "EFSNA6",
    "country" : "BR",
    "email" : [ "eduardo@unicafibra.com.br" ],
    "date_created" : "2020-07-21",
    "date_updated" : "2023-10-16",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EFSNA6",
    "country" : "BR",
    "email" : [ "eduardo@unicafibra.com.br" ],
    "date_created" : "2020-07-21",
    "date_updated" : "2023-10-16",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS268042	JETNET COMUNICACAO LTDA	BR
AS7195	EDGEUNO S.A.S	CO
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS268042	JETNET COMUNICACAO LTDA	BR
AS7195	EDGEUNO S.A.S	CO
AS6939	Hurricane Electric LLC	US
AS272193	SPnetFibra Provedor Networking Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA

Downstreams

AS Number	Description	Country
AS269431	ARFIBER PROVEDOR LTDA	BR
AS268452	FLASH TELECOM	BR

Frequently Asked Questions

What is ASN AS273563?

ASN AS273563 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273563?

AS273563 is listed under Unica fibra provedor de internet 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.