What is ASN AS263329?

ASN AS263329 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263329?

AS263329 is listed under FIBERCOM Telecomunicações.

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.

AS263329 FIBERCOM Telecomunicações

ASN Lookup Tool

FIBERCOM Telecomunicações fibercom.net.br

BR 23 Routes

AS Data

AS263329

AS263329 – FIBERCOM Telecomunicações

AS Number	263329
AS Name	07.533.671/0001-67
Organization	FIBERCOM Telecomunicações
Country	BR
Website	fibercom.net.br
Number of IPv4 Routes	7
Number of IPv6 Routes	16
ASN type	ISP
Registry	lacnic
Date Allocated	2014-03-11

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Use ASN data for AS263329 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
191.7.188.0/23	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	512
2804:146c::/33	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~40×10²⁷
2804:146c:c000::/34	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~20×10²⁷
2804:146c:e000::/35	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~1×10³⁰
2804:146c::/32	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~79×10²⁷
2804:146c:8000::/35	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~1×10³⁰
191.7.190.0/24	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	256
191.7.188.0/24	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	256
2804:146c:2000::/35	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~1×10³⁰
2804:146c::/35	AS263329	FIBERCOM Telecomunicações	FIBERCOM Telecomunicações	~1×10³⁰

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.
% 2026-06-25T09:35:53-03:00 - 94.177.57.127

aut-num:     AS263329
owner:       FIBERCOM Telecomunica��es
ownerid:     07.533.671/0001-67
responsible: Registro dom�nio
country:     BR
owner-c:     FIINT5
routing-c:   FIINT5
abuse-c:     FIINT5
created:     20140311
changed:     20140311
inetnum:     191.7.188.0/22
inetnum:     2804:146c::/32

nic-hdl-br:  FIINT5
person:      FIBERCOM Internet
e-mail:      bgp@fibercom.net.br
country:     BR
created:     20140205
changed:     20240123

% 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" : "AS263329",
    "country" : "BR",
    "admin_contacts" : [ "FIINT5" ],
    "tech_contacts" : [ "FIINT5" ],
    "abuse_contacts" : [ "FIINT5" ],
    "date_created" : "2014-03-11",
    "date_updated" : "2014-03-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "07.533.671/0001-67",
    "name" : "FIBERCOM Telecomunica??es",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "FIINT5" ],
    "date_created" : "2014-03-11",
    "date_updated" : "2014-03-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FIINT5",
    "country" : "BR",
    "email" : [ "bgp@fibercom.net.br" ],
    "date_created" : "2014-02-05",
    "date_updated" : "2024-01-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "FIINT5",
    "country" : "BR",
    "email" : [ "bgp@fibercom.net.br" ],
    "date_created" : "2014-02-05",
    "date_updated" : "2024-01-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FIINT5",
    "country" : "BR",
    "email" : [ "bgp@fibercom.net.br" ],
    "date_created" : "2014-02-05",
    "date_updated" : "2024-01-23",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS267445	Romagnole Produtos Eletricos 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
AS267256	ONETIS TECNOLOGIA LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7195	EDGEUNO S.A.S	CO
AS14840	BR.Digital Telecom	BR
AS1031	PEER 1031 LLC	US
AS16735	ALGAR TELECOM S/A	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS265366	AMTI INFORMÁTICA LTDA	BR
AS271455	G4 Conectividade SVA Eireli	BR
AS267604	REACH TELECOM	BR
AS267445	Romagnole Produtos Eletricos S.A.	BR
AS274587	TWR TELECOMUNICACOES LTDA	BR
AS262390	CESUMAR CENTRO UNIVERSITARIO DE MARINGA	BR
AS61690	Central das Cooperativas de Credito do Estado do P	BR