What is ASN AS273785?

ASN AS273785 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273785?

AS273785 is listed under A. C. V. TELECOM LTDA.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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.

AS273785 A. C. V. TELECOM LTDA

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AS Data

IP Routes

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Parsed Whois

Peers

Upstreams

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Legacy Routes

A. C. V. TELECOM LTDA bsdnetwork.com.br

BR 8 Routes

AS Data

AS273785

AS273785 – A. C. V. TELECOM LTDA

AS Number	273785
AS Name	38.058.088/0001-75
Organization	A. C. V. TELECOM LTDA
Country	BR
Website	bsdnetwork.com.br
Number of IPv4 Routes	7
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2023-06-28

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8c30::/32	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	~79×10²⁷
186.235.88.0/24	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	256
186.235.90.0/24	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	256
186.235.89.0/24	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	256
186.235.91.0/24	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	256
186.235.88.0/23	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	512
186.235.90.0/23	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	512
186.235.88.0/22	AS273785	A. C. V. TELECOM LTDA	A. C. V. TELECOM LTDA	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.
% 2026-07-31T09:19:14-03:00 - 152.39.197.129

aut-num:     AS273785
owner:       A. C. V. TELECOM LTDA
ownerid:     38.058.088/0001-75
responsible: AMISTRON LIOMAR DOS SANTOS
country:     BR
owner-c:     ALDSA2235
routing-c:   BSNET1
abuse-c:     ALDSA2235
created:     20230628
changed:     20241111
inetnum:     2804:8c30::/32
inetnum:     186.235.88.0/22

nic-hdl-br:  ALDSA2235
person:      AMISTRON LIOMAR DOS SANTOS
e-mail:      amistron@a3telecom.net.br
country:     BR
created:     20230517
changed:     20250528

nic-hdl-br:  BSNET1
person:      BSD NETWORK
e-mail:      flavio@bsdnetwork.com.br
country:     BR
created:     20200805
changed:     20260612

% 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" : "AS273785",
    "country" : "BR",
    "admin_contacts" : [ "ALDSA2235" ],
    "tech_contacts" : [ "BSNET1" ],
    "abuse_contacts" : [ "ALDSA2235" ],
    "date_created" : "2023-06-28",
    "date_updated" : "2024-11-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "38.058.088/0001-75",
    "name" : "A. C. V. TELECOM LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ALDSA2235" ],
    "date_created" : "2023-06-28",
    "date_updated" : "2024-11-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ALDSA2235",
    "country" : "BR",
    "email" : [ "amistron@a3telecom.net.br" ],
    "date_created" : "2023-05-17",
    "date_updated" : "2025-05-28",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "BSNET1",
    "country" : "BR",
    "email" : [ "flavio@bsdnetwork.com.br" ],
    "date_created" : "2020-08-05",
    "date_updated" : "2026-06-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALDSA2235",
    "country" : "BR",
    "email" : [ "amistron@a3telecom.net.br" ],
    "date_created" : "2023-05-17",
    "date_updated" : "2025-05-28",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS14840	BR.Digital Telecom	BR
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS266213	PLANETCLICK TELECOMUNICACOES LTDA	BR
AS269783	WIND NET S.A.	PY
AS262821	PHS INTERNET E SUPRIMENTOS LTDA - ME	BR
AS53013	UFINET BRASIL S.A.	BR
AS53046	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS14868	Ligga Telecomunicações S.A.	BR
AS28158	Ampernet Telecomunicações Ltda	BR
AS28283	Adylnet Telecom	BR
AS270052	STARTELECOM S.A.	PY
AS269096	N&K TECNOLOGIA LTDA	BR
AS266400	Ferenz Networks	BR
AS262355	VSX Networks	BR
AS1000	LINK AMERICAN	US
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS262355	VSX Networks	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS53013	UFINET BRASIL S.A.	BR

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ASN Summary

AS273785 – A. C. V. TELECOM LTDA

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