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AS273675 CRERAL TELECOMUNICACOES COMERCIO E SERVICOS 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

CRERAL TELECOMUNICACOES COMERCIO E SERVICOS LTDA

BR 2 Routes

AS Data

AS273675

AS273675 – CRERAL TELECOMUNICACOES COMERCIO E SERVICOS LTDA

AS Number	273675
AS Name
Organization	CRERAL TELECOMUNICACOES COMERCIO E SERVICOS LTDA()
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2023-01-05

ASN Intelligence API for production workflows

Use ASN data for AS273675 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8a88::/32	AS273675	CRERAL TELECOMUNICACOES COMERCIO E SERVICOS LTDA	CRERAL - TELECOMUNICACOES COMERCIO E SERVICOS LTDA	~79×10²⁷
2804:69c8::/48	AS270291	GUZZO TERRAPLANAGEM LTDA	GUZZO TERRAPLANAGEM LTDA	~1×10²⁴

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.
% 2026-03-20T09:25:34-03:00 - 195.133.208.170

aut-num:     AS273675
owner:       CRERAL - TELECOMUNICACOES COMERCIO E SERVICOS LTDA
responsible: JOAO ALDERI DO PRADO
owner-c:     JOAPR78
routing-c:   JOAPR78
abuse-c:     JOAPR78
created:     20230105
changed:     20230105
inetnum:     2804:8a88::/32
inetnum:     201.71.30.0/23
inetnum:     201.71.28.0/23

nic-hdl-br:  JOAPR78
person:      JOAO ALDERI DO PRADO
created:     20221219
changed:     20240523

% 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
AS270291	IANA - Autonomous System Number	BR
AS270291	RESERVED	ZZ

Upstreams

AS Number	Description	Country
AS28146	MHNET TELECOM	BR

Downstreams

AS Number	Description	Country
AS270291	IANA - Autonomous System Number	ZZ

Frequently Asked Questions

What is ASN AS273675?

ASN AS273675 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273675?

AS273675 is listed under CRERAL TELECOMUNICACOES COMERCIO E SERVICOS 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.