What is ASN AS273697?

ASN AS273697 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273697?

AS273697 is listed under TO HOST DATACENTERS S/A.

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.

AS273697 TO HOST DATACENTERS S/A

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Legacy Routes

TO HOST DATACENTERS S/A novatelecom.com.br

BR 6 Routes

AS Data

AS273697

AS273697 – TO HOST DATACENTERS S/A

AS Number	273697
AS Name	48.992.712/0001-60
Organization	TO HOST DATACENTERS S/A
Country	BR
Website	novatelecom.com.br
Number of IPv4 Routes	3
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2023-02-24

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Use ASN data for AS273697 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
186.233.103.0/24	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	256
186.233.102.0/24	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	256
2804:8adc::/34	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	~20×10²⁷
186.233.102.0/23	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	512
2804:8adc::/32	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	~79×10²⁷
2804:8adc:4000::/34	AS273697	TO HOST DATACENTERS S/A	TO HOST DATACENTERS S/A	~20×10²⁷

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.
% 2026-05-01T09:33:37-03:00 - 136.227.171.47

aut-num:     AS273697
owner:       TO HOST DATACENTERS S/A
ownerid:     48.992.712/0001-60
responsible: WESLEY NUNES DE SOUZA
country:     BR
owner-c:     WENSO2
routing-c:   MPMAC3
abuse-c:     TKPOL3
created:     20230224
changed:     20230511
inetnum:     2804:8adc::/32
inetnum:     186.233.102.0/23

nic-hdl-br:  WENSO2
person:      WESLEY NUNES DE SOUZA
e-mail:      wesley@tohost.com.br
country:     BR
created:     20070725
changed:     20241205

nic-hdl-br:  MPMAC3
person:      MARCO POLLO MENDES ALVES DE CASTRO
e-mail:      marcopollom@gmail.com
country:     BR
created:     20160831
changed:     20221020

nic-hdl-br:  TKPOL3
person:      THAISY KESSIA PEREIRA DE OLIVEIRA
e-mail:      thaisy.kessia@novatelecom.com.br
country:     BR
created:     20230210
changed:     20240718

% 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" : "AS273697",
    "country" : "BR",
    "admin_contacts" : [ "WENSO2" ],
    "tech_contacts" : [ "MPMAC3" ],
    "abuse_contacts" : [ "TKPOL3" ],
    "date_created" : "2023-02-24",
    "date_updated" : "2023-05-11",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "48.992.712/0001-60",
    "name" : "TO HOST DATACENTERS S/A",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "TKPOL3" ],
    "date_created" : "2023-02-24",
    "date_updated" : "2023-05-11",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "WENSO2",
    "country" : "BR",
    "email" : [ "wesley@tohost.com.br" ],
    "date_created" : "2007-07-25",
    "date_updated" : "2024-12-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MPMAC3",
    "country" : "BR",
    "email" : [ "marcopollom@gmail.com" ],
    "date_created" : "2016-08-31",
    "date_updated" : "2022-10-20",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "TKPOL3",
    "country" : "BR",
    "email" : [ "thaisy.kessia@novatelecom.com.br" ],
    "date_created" : "2023-02-10",
    "date_updated" : "2024-07-18",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS14840	BR.Digital Telecom	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID
AS10429	TELEFÓNICA BRASIL S.A	BR
AS262352	NOVA TELECOM LTDA	BR

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AS273697 – TO HOST DATACENTERS S/A

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