ASN Lookup Tool

Martins e Barros LTDA BR BR 5 Routes

AS Data

AS267656

AS267656 – Martins e Barros LTDA

AS Number 267656
AS Name
Organization Martins e Barros LTDA()
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2017-10-06

ASN Intelligence API for production workflows

Use ASN data for AS267656 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

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IP Ranges

Route # IPs
45.71.148.0/24 256
45.71.148.0/22 1024
45.71.149.0/24 256
45.71.151.0/24 256
45.71.150.0/24 256

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.
% 2026-03-04T09:25:20-03:00 - 134.199.87.172

aut-num:     AS267656
owner:       Martins e Barros LTDA
responsible: Jonat� Cruz Barros
owner-c:     JOCBA269
routing-c:   JOCBA269
abuse-c:     JOCBA269
created:     20171006
changed:     20171006
inetnum:     45.71.148.0/22
inetnum:     2804:44d4::/32

nic-hdl-br:  JOCBA269
person:      Jonat� Cruz Barros
created:     20170829
changed:     20240409

% 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
AS267575 MARANET TELECOM LTDA BR

Upstreams

AS Number Description Country
AS267575 MARANET TELECOM LTDA BR

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Frequently Asked Questions

ASN AS267656 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267656 is listed under Martins e Barros LTDA.
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.