What is ASN AS263058?

ASN AS263058 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263058?

AS263058 is listed under Fast Network Provedor e Solucoes em Informatica LT.

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.

AS263058 Fast Network Provedor e Solucoes em Informatica LT

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AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

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Legacy Routes

Fast Network Provedor e Solucoes em Informatica LT fastnetwork.com.br

BR 32 Routes

AS Data

AS263058

AS263058 – Fast Network Provedor e Solucoes em Informatica LT

AS Number	263058
AS Name	08.381.129/0001-07
Organization	Fast Network Provedor e Solucoes em Informatica LT
Country	BR
Website	fastnetwork.com.br
Number of IPv4 Routes	15
Number of IPv6 Routes	17
ASN type	ISP
Registry	lacnic
Date Allocated	2012-03-16

ASN Intelligence API for production workflows

Use ASN data for AS263058 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:3954:5000::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷
2804:3954:f000::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷
186.232.143.0/24	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	256
2804:3954:e000::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷
2804:3954:6000::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷
186.232.142.0/23	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	512
2804:3954::/32	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~79×10²⁷
186.232.142.0/24	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	256
2804:3954:3000::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷
2804:3954::/36	AS263058	Fast Network Provedor e Solucoes em Informatica LT	Fast Network Provedor e Solucoes em Informatica LT	~5×10²⁷

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.
% 2026-04-25T09:25:33-03:00 - 136.227.185.5

aut-num:     AS263058
owner:       Fast Network Provedor e Solucoes em Informatica LT
ownerid:     08.381.129/0001-07
responsible: Raul de Esp�ndola
country:     BR
owner-c:     RAE85
routing-c:   RAE85
abuse-c:     RAE85
created:     20120316
changed:     20130306
inetnum:     186.232.136.0/21
inetnum:     2804:3954::/32

nic-hdl-br:  RAE85
person:      raul espindola
e-mail:      raul@fastnetwork.com.br
country:     BR
created:     20051118
changed:     20241223

% 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" : "AS263058",
    "country" : "BR",
    "admin_contacts" : [ "RAE85" ],
    "tech_contacts" : [ "RAE85" ],
    "abuse_contacts" : [ "RAE85" ],
    "date_created" : "2012-03-16",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "08.381.129/0001-07",
    "name" : "Fast Network Provedor e Solucoes em Informatica LT",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "RAE85" ],
    "date_created" : "2012-03-16",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "RAE85",
    "country" : "BR",
    "email" : [ "raul@fastnetwork.com.br" ],
    "date_created" : "2005-11-18",
    "date_updated" : "2024-12-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "RAE85",
    "country" : "BR",
    "email" : [ "raul@fastnetwork.com.br" ],
    "date_created" : "2005-11-18",
    "date_updated" : "2024-12-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RAE85",
    "country" : "BR",
    "email" : [ "raul@fastnetwork.com.br" ],
    "date_created" : "2005-11-18",
    "date_updated" : "2024-12-23",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS53062	ALT \| GRUPO BRASIL TECPAR	BR
AS16735	ALGAR TELECOM S/A	BR
AS53062	ALT GRUPO BRASIL TECPAR	BR

Upstreams

AS Number	Description	Country
AS16735	ALGAR TELECOM S/A	BR
AS53062	ALT GRUPO BRASIL TECPAR	BR

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AS263058 – Fast Network Provedor e Solucoes em Informatica LT

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

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