ASN AS28368 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28368?

AS28368 is listed under SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME.

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.

AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME

ASN Lookup Tool

SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME

BR 110 Routes

AS Data

AS28368

AS28368 – SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME

AS Number	28368
AS Name
Organization	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME
Country	BR
Number of IPv4 Routes	109
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2007-12-06

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Use ASN data for AS28368 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
186.225.56.0/21	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	2048
186.225.35.0/24	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	CONECT TELECOM COMUNICAÇÃO LTDA	256
177.184.128.0/24	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	256
186.225.48.0/22	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	1024
186.225.62.0/24	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	ANDERLINE TELECOMUNICACOES E MULTIMIDIA LTDA	256
186.225.61.0/24	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	256
177.184.136.0/23	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	M. Dias Branco S/A Ind e Com de Alimentos	512
189.84.112.0/20	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	4096
186.225.32.0/21	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	CONECT TELECOM COMUNICAÇÃO LTDA	2048
186.225.32.0/24	AS28368	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA ME	CONECT TELECOM COMUNICAÇÃO LTDA	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.
% 2026-06-25T09:35:10-03:00 - 134.199.80.255

aut-num:     AS28368
owner:       SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME
responsible: M�rio Antonio Macedo de Sousa
owner-c:     MAS2849
routing-c:   MAS2849
abuse-c:     ABSOB1
created:     20071206
changed:     20250212
inetnum:     189.84.112.0/20
inetnum:     187.60.32.0/20
inetnum:     186.225.32.0/20
inetnum:     186.225.48.0/20
inetnum:     2804:854::/32
inetnum:     177.184.128.0/20
inetnum:     177.200.80.0/20

nic-hdl-br:  MAS2849
person:      M�rio Antonio Macedo de Sousa
created:     20040219
changed:     20260205

nic-hdl-br:  ABSOB1
person:      Abuse Sobralnet
created:     20250212
changed:     20250212

% 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" : "AS28368",
    "admin_contacts" : [ "MAS2849" ],
    "tech_contacts" : [ "MAS2849" ],
    "abuse_contacts" : [ "ABSOB1" ],
    "date_created" : "2007-12-06",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  } ],
  "organization" : {
    "name" : "SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME",
    "abuse_contacts" : [ "ABSOB1" ],
    "date_created" : "2007-12-06",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MAS2849",
    "date_created" : "2004-02-19",
    "date_updated" : "2026-02-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MAS2849",
    "date_created" : "2004-02-19",
    "date_updated" : "2026-02-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABSOB1",
    "date_created" : "2025-02-12",
    "date_updated" : "2025-02-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS264509	CONECTA AMAZONIA TELECOM LTDA. ME	BR
AS266032	T.A.LUIZ ELETRONICO LTDA - ME	BR
AS269541	FABIO DE SOUZA LEITE	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS269178	J IVANILDO DE SALES MACIEL	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS262805	REDE MINAS TELECOM LTDA	BR
AS264161	FGTECH INFORMATICA LTDA	BR
AS266486	Connecta Comercio e Serviços Ltda - EPP	BR

Upstreams

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS39120	Convergenze S.p.A.	IT
AS270340	NETCOM TELECOMUNICAÇÕES LTDA	BR
AS7195	EDGEUNO S.A.S	CO
AS14840	BR.Digital Telecom	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS264509	CONECTA AMAZONIA TELECOM LTDA. ME	BR
AS271419	S.F. GOMES TELECOMUNICACOES	BR
AS269541	FABIO DE SOUZA LEITE	BR
AS269178	J IVANILDO DE SALES MACIEL	BR
AS263355	GTR NET COMUNICACOES EIRELI	BR
AS266101	MARTINS.NET SERVIÇOS DE TELECOMUNICAÇÕES LTDA	BR
AS266075	E. J. MACHADO DE SOUZA E CIA LTDA ME	BR
AS262805	REDE MINAS TELECOM LTDA	BR
AS264161	FGTECH INFORMATICA LTDA	BR
AS52535	Elonet Provedor de Internet Ltda	BR

Legacy Routes

2804:854:d::/48 2804:854:b::/48 2804:854:a::/48