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.

AS272438 ZAX TELECOM E SOLUCOES LTDA

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

ZAX TELECOM E SOLUCOES LTDA zaxtel.com.br

BR 1 Routes

AS Data

AS272438

AS272438 – ZAX TELECOM E SOLUCOES LTDA

AS Number	272438
AS Name	27.786.443/0001-06
Organization	ZAX TELECOM E SOLUCOES LTDA
Country	BR
Website	zaxtel.com.br
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2021-06-17

ASN Intelligence API for production workflows

Use ASN data for AS272438 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
2804:8130::/32	AS272438	ZAX TELECOM E SOLUCOES LTDA	ZAX TELECOM E SOLUCOES LTDA	~79×10²⁷

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.
% 2026-04-10T09:19:23-03:00 - 94.139.234.99

aut-num:     AS272438
owner:       ZAX TELECOM E SOLUCOES LTDA
ownerid:     27.786.443/0001-06
responsible: ZAX TELECOM
country:     BR
owner-c:     WASLI128
routing-c:   WASLI128
abuse-c:     WASLI128
created:     20210617
changed:     20210617
inetnum:     2804:8130::/32

nic-hdl-br:  WASLI128
person:      WANDERSON DA SILVA LIMA
e-mail:      contato@zaxtel.com.br
country:     BR
created:     20210311
changed:     20230911

% 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" : "AS272438",
    "country" : "BR",
    "admin_contacts" : [ "WASLI128" ],
    "tech_contacts" : [ "WASLI128" ],
    "abuse_contacts" : [ "WASLI128" ],
    "date_created" : "2021-06-17",
    "date_updated" : "2021-06-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "27.786.443/0001-06",
    "name" : "ZAX TELECOM E SOLUCOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "WASLI128" ],
    "date_created" : "2021-06-17",
    "date_updated" : "2021-06-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "WASLI128",
    "country" : "BR",
    "email" : [ "contato@zaxtel.com.br" ],
    "date_created" : "2021-03-11",
    "date_updated" : "2023-09-11",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "WASLI128",
    "country" : "BR",
    "email" : [ "contato@zaxtel.com.br" ],
    "date_created" : "2021-03-11",
    "date_updated" : "2023-09-11",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WASLI128",
    "country" : "BR",
    "email" : [ "contato@zaxtel.com.br" ],
    "date_created" : "2021-03-11",
    "date_updated" : "2023-09-11",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61851	Garra Fibra	BR
AS28590	Directnet Prestacao de Servicos Ltda.	BR
AS262462	Aranet Play	BR

Upstreams

AS Number	Description	Country
AS61851	Garra Fibra	BR
AS262462	Aranet Play	BR

Downstreams

AS Number	Description	Country
AS28590	Directnet Prestacao de Servicos Ltda.	BR

Frequently Asked Questions

What is ASN AS272438?

ASN AS272438 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272438?

AS272438 is listed under ZAX TELECOM E SOLUCOES LTDA.

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.