ASN Lookup Tool

CBN NET LTDA ME BR BR 4 Routes

AS Data

AS270729

AS270729 – CBN NET LTDA ME

AS Number 270729
AS Name
Organization CBN NET LTDA ME
Country 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.

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

Get ASN API Key ASN API Docs
Powered by ASN data

IP Ranges

Route # IPs
177.221.152.0/22 1024
2804:707c::/32 ~79×10²⁷
2804:707c:8000::/33 ~40×10²⁷
2804:707c::/33 ~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.
% 2026-08-01T09:21:47-03:00 - 92.114.60.91

aut-num:     AS270729
owner:       CBN NET LTDA - ME
responsible: Cornelio de Barros Nascimento
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
created:     20180904
changed:     20251209

nic-hdl-br:  VASSO197
person:      Vagner Silva Sousa
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

Peers

AS Number Description Country
AS28146 MHNET TELECOM BR

Upstreams

AS Number Description Country
AS28146 MHNET TELECOM BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS270729 is an Autonomous System Number used to identify a network for BGP internet routing.
AS270729 is listed under CBN NET LTDA ME.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.