What is ASN AS263457?

ASN AS263457 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263457?

AS263457 is listed under Alpinet Informatica 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.

AS263457 Alpinet Informatica Ltda

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Legacy Routes

Alpinet Informatica Ltda alpinet.com.br

BR 10 Routes

AS Data

AS263457

AS263457 – Alpinet Informatica Ltda

AS Number	263457
AS Name	04.113.958/0001-40
Organization	Alpinet Informatica Ltda
Country	BR
Website	alpinet.com.br
Number of IPv4 Routes	8
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2013-12-11

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.190.155.0/24	AS263457	Alpinet Informatica Ltda	Ivan Loguercio dos Santos	256
177.190.156.0/24	AS263457	Alpinet Informatica Ltda	TECH IN SOLUCOES LTDA	256
2804:121c::/33	AS263457	Alpinet Informatica Ltda	Alpinet Informatica Ltda	~40×10²⁷
2804:121c:8000::/33	AS263457	Alpinet Informatica Ltda	Alpinet Informatica Ltda	~40×10²⁷
177.190.159.0/24	AS263457	Alpinet Informatica Ltda	Alka Telecom LTDA	256
177.190.154.0/24	AS263457	Alpinet Informatica Ltda	MonteNet Telecomunicações	256
177.190.156.0/23	AS263457	Alpinet Informatica Ltda	TECH IN SOLUCOES LTDA	512
177.190.157.0/24	AS263457	Alpinet Informatica Ltda	TECH IN SOLUCOES LTDA	256
177.190.152.0/24	AS263457	Alpinet Informatica Ltda	Alpinet Informatica Ltda	256
177.190.158.0/23	AS263457	Alpinet Informatica Ltda	P C OLIVEIRA SERVICOS DE TELECOMUNICACOES	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.
% 2026-06-07T09:22:12-03:00 - 107.150.22.157

aut-num:     AS263457
owner:       Alpinet Informatica Ltda
ownerid:     04.113.958/0001-40
responsible: Jose Sebastiao Moreira
country:     BR
owner-c:     ALILT35
routing-c:   ALILT35
abuse-c:     ALILT35
created:     20131211
changed:     20131211
inetnum:     177.190.152.0/21
inetnum:     2804:121c::/32

nic-hdl-br:  ALILT35
person:      Alpinet Inform�tica Ltda
e-mail:      noc@alpinet.com.br
country:     BR
created:     20130528
changed:     20240602

% 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" : "AS263457",
    "country" : "BR",
    "admin_contacts" : [ "ALILT35" ],
    "tech_contacts" : [ "ALILT35" ],
    "abuse_contacts" : [ "ALILT35" ],
    "date_created" : "2013-12-11",
    "date_updated" : "2013-12-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "04.113.958/0001-40",
    "name" : "Alpinet Informatica Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ALILT35" ],
    "date_created" : "2013-12-11",
    "date_updated" : "2013-12-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ALILT35",
    "country" : "BR",
    "email" : [ "noc@alpinet.com.br" ],
    "date_created" : "2013-05-28",
    "date_updated" : "2024-06-02",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ALILT35",
    "country" : "BR",
    "email" : [ "noc@alpinet.com.br" ],
    "date_created" : "2013-05-28",
    "date_updated" : "2024-06-02",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALILT35",
    "country" : "BR",
    "email" : [ "noc@alpinet.com.br" ],
    "date_created" : "2013-05-28",
    "date_updated" : "2024-06-02",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR

Upstreams

AS Number	Description	Country
AS28352	NETSPEED LTDA	BR
AS39120	Convergenze S.p.A.	IT
AS273747	TECH IN SOLUCOES LTDA	BR
AS14840	BR.Digital Telecom	BR
AS274842	MonteNet Telecomunicações	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS53013	UFINET BRASIL S.A.	BR
AS267543	DAM Solutions Tecnologia Ltda	BR
AS273478	Sage Networks	BR

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AS263457 – Alpinet Informatica Ltda

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