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AS270729 CBN NET LTDA ME | IPGeolocation.io

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

CBN NET LTDA ME innetsolutions.com.br

BR 4 Routes

AS Data

AS270729

AS270729 – CBN NET LTDA ME

AS Number	270729
AS Name	11.180.070/0001-95
Organization	CBN NET LTDA ME
Country	BR
Website	innetsolutions.com.br
Number of IPv4 Routes	1
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2020-05-21

ASN Intelligence API for production workflows

Use ASN data for AS270729 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.221.152.0/22	AS270729	CBN NET LTDA ME	CBN NET LTDA - ME	1024
2804:707c::/32	AS270729	CBN NET LTDA ME	CBN NET LTDA - ME	~79×10²⁷
2804:707c:8000::/33	AS270729	CBN NET LTDA ME	CBN NET LTDA - ME	~40×10²⁷
2804:707c::/33	AS270729	CBN NET LTDA ME	CBN NET LTDA - ME	~40×10²⁷

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.
% 2026-04-25T09:23:58-03:00 - 136.227.179.39

aut-num:     AS270729
owner:       CBN NET LTDA - ME
ownerid:     11.180.070/0001-95
responsible: Cornelio de Barros Nascimento
country:     BR
owner-c:     CNLME19
routing-c:   CNLME19
abuse-c:     VASSO197
created:     20200521
changed:     20210507
inetnum:     177.221.152.0/22
inetnum:     2804:707c::/32
as-in:       from AS61910 100 accept ANY
as-out:      to AS61910 announce AS270729

nic-hdl-br:  CNLME19
person:      CBN NET LTDA - ME
e-mail:      agrocbn37@gmail.com
country:     BR
created:     20180904
changed:     20251209

nic-hdl-br:  VASSO197
person:      Vagner Silva Sousa
e-mail:      vagner@innetsolutions.com.br
country:     BR
created:     20200212
changed:     20201229

% 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" : "AS270729",
    "country" : "BR",
    "admin_contacts" : [ "CNLME19" ],
    "tech_contacts" : [ "CNLME19" ],
    "abuse_contacts" : [ "VASSO197" ],
    "date_created" : "2020-05-21",
    "date_updated" : "2021-05-07",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "11.180.070/0001-95",
    "name" : "CBN NET LTDA - ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "VASSO197" ],
    "date_created" : "2020-05-21",
    "date_updated" : "2021-05-07",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "CNLME19",
    "country" : "BR",
    "email" : [ "agrocbn37@gmail.com" ],
    "date_created" : "2018-09-04",
    "date_updated" : "2025-12-09",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "CNLME19",
    "country" : "BR",
    "email" : [ "agrocbn37@gmail.com" ],
    "date_created" : "2018-09-04",
    "date_updated" : "2025-12-09",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "VASSO197",
    "country" : "BR",
    "email" : [ "vagner@innetsolutions.com.br" ],
    "date_created" : "2020-02-12",
    "date_updated" : "2020-12-29",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS28146	MHNET TELECOM	BR
AS264955	A S Jacobi Informatica	BR

Upstreams

AS Number	Description	Country
AS28146	MHNET TELECOM	BR
AS264955	A S Jacobi Informatica	BR

Downstreams

AS Number	Description	Country
AS264955	A S Jacobi Informatica	BR

Frequently Asked Questions

What is ASN AS270729?

ASN AS270729 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270729?

AS270729 is listed under CBN NET LTDA ME.

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.