What is ASN AS263579?

ASN AS263579 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263579?

AS263579 is listed under ISUPER TELECOMUNICACOES INFO 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.

AS263579 ISUPER TELECOMUNICACOES INFO LTDA

ISUPER TELECOMUNICACOES INFO LTDA isuper.com.br

BR 63 Routes

AS Data

AS263579

AS263579 – ISUPER TELECOMUNICACOES INFO LTDA

AS Number	263579
AS Name	10.289.549/0001-00
Organization	ISUPER TELECOMUNICACOES INFO LTDA
Country	BR
Website	isuper.com.br
Number of IPv4 Routes	60
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2013-08-14

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Use ASN data for AS263579 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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.
% 2026-08-21T09:26:46-03:00 - 152.39.150.17

aut-num:     AS263579
owner:       ISUPER TELECOMUNICACOES INFO LTDA
ownerid:     10.289.549/0001-00
responsible: Claudio Marcelo Siena
country:     BR
owner-c:     ISTIN5
routing-c:   CMS63
abuse-c:     CMS63
created:     20130814
changed:     20131011
inetnum:     177.8.248.0/22
inetnum:     2804:f50::/32
inetnum:     177.8.252.0/22
inetnum:     187.109.160.0/20
inetnum:     189.90.236.0/22
inetnum:     138.36.172.0/22
inetnum:     45.161.216.0/22
inetnum:     201.55.128.0/19
inetnum:     201.55.176.0/20

nic-hdl-br:  ISTIN5
person:      iSUPER TELECOMUNICA��ES INFO
e-mail:      fapesp@isuper.com.br
country:     BR
created:     20190729
changed:     20240909

nic-hdl-br:  CMS63
person:      Claudio Marcelo Siena
e-mail:      fapesp@isuper.com.br
country:     BR
created:     20000216
changed:     20231018

% 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" : "AS263579",
    "country" : "BR",
    "admin_contacts" : [ "ISTIN5" ],
    "tech_contacts" : [ "CMS63" ],
    "abuse_contacts" : [ "CMS63" ],
    "date_created" : "2013-08-14",
    "date_updated" : "2013-10-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "10.289.549/0001-00",
    "name" : "ISUPER TELECOMUNICACOES INFO LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "CMS63" ],
    "date_created" : "2013-08-14",
    "date_updated" : "2013-10-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ISTIN5",
    "country" : "BR",
    "email" : [ "fapesp@isuper.com.br" ],
    "date_created" : "2019-07-29",
    "date_updated" : "2024-09-09",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "CMS63",
    "country" : "BR",
    "email" : [ "fapesp@isuper.com.br" ],
    "date_created" : "2000-02-16",
    "date_updated" : "2023-10-18",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CMS63",
    "country" : "BR",
    "email" : [ "fapesp@isuper.com.br" ],
    "date_created" : "2000-02-16",
    "date_updated" : "2023-10-18",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS28620	WI - Provedor de Telecomunicaï¿½ï¿½es Ltda.	BR
AS262990	VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI	BR
AS53115	ISPX Solucoes em Telecomunicacoes SPE Ltda	BR

Upstreams

AS Number	Description	Country
AS53115	ISPX Solucoes em Telecomunicacoes SPE Ltda	BR

Downstreams

AS Number	Description	Country
AS262990	VIRTUAL CENTER HOSTING TECNOLOGIA EIRELI	BR

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