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.

AS262570 TECNOLOGIA BANCARIA S/A

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

TECNOLOGIA BANCARIA S/A tecban.com.br

BR 5 Routes

AS Data

AS262570

AS262570 – TECNOLOGIA BANCARIA S/A

AS Number	262570
AS Name	51.427.102/0001-29
Organization	TECNOLOGIA BANCARIA S/A
Country	BR
Website	tecban.com.br
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2011-08-26

ASN Intelligence API for production workflows

Use ASN data for AS262570 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.73.146.0/24	AS262570	TECNOLOGIA BANCARIA S/A	TECNOLOGIA BANCARIA S/A	256
177.73.145.0/24	AS262570	TECNOLOGIA BANCARIA S/A	TECNOLOGIA BANCARIA S/A	256
177.73.144.0/22	AS262570	TECNOLOGIA BANCARIA S/A	TECNOLOGIA BANCARIA S/A	1024
177.73.144.0/24	AS262570	TECNOLOGIA BANCARIA S/A	TECNOLOGIA BANCARIA S/A	256
177.73.147.0/24	AS262570	TECNOLOGIA BANCARIA S/A	TECNOLOGIA BANCARIA S/A	256

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.
% 2026-04-25T09:23:34-03:00 - 136.227.160.102

aut-num:     AS262570
owner:       TECNOLOGIA BANCARIA S/A
ownerid:     51.427.102/0001-29
responsible: Contato Administrativo TecBan
country:     BR
owner-c:     CAT344
routing-c:   CAT344
abuse-c:     CAT344
created:     20110826
changed:     20130306
inetnum:     177.73.144.0/22
inetnum:     2804:634::/32

nic-hdl-br:  CAT344
person:      Contato Administrativo TecBan
e-mail:      registro@tecban.com.br
country:     BR
created:     20041215
changed:     20230112

% 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" : "AS262570",
    "country" : "BR",
    "admin_contacts" : [ "CAT344" ],
    "tech_contacts" : [ "CAT344" ],
    "abuse_contacts" : [ "CAT344" ],
    "date_created" : "2011-08-26",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "51.427.102/0001-29",
    "name" : "TECNOLOGIA BANCARIA S/A",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "CAT344" ],
    "date_created" : "2011-08-26",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "CAT344",
    "country" : "BR",
    "email" : [ "registro@tecban.com.br" ],
    "date_created" : "2004-12-15",
    "date_updated" : "2023-01-12",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "CAT344",
    "country" : "BR",
    "email" : [ "registro@tecban.com.br" ],
    "date_created" : "2004-12-15",
    "date_updated" : "2023-01-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CAT344",
    "country" : "BR",
    "email" : [ "registro@tecban.com.br" ],
    "date_created" : "2004-12-15",
    "date_updated" : "2023-01-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS10429	TELEFÔNICA BRASIL S.A	BR
AS266286	TBNET COMERCIO, LOCACAO E ADMINISTRACAO LTDA	BR
AS18881	TELEFÔNICA BRASIL S.A	BR
AS10429	TELEFÓNICA BRASIL S.A	BR
AS13878	Scala Data Centers	BR
AS4230	CLARO S.A.	BR

Upstreams

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS10429	TELEFÓNICA BRASIL S.A	BR
AS13878	Scala Data Centers	BR
AS4230	CLARO S.A.	BR

Downstreams

AS Number	Description	Country
AS266286	TBNET COMERCIO, LOCACAO E ADMINISTRACAO LTDA	BR

Frequently Asked Questions

What is ASN AS262570?

ASN AS262570 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS262570?

AS262570 is listed under TECNOLOGIA BANCARIA S/A.

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.