ASN AS28187 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28187?

AS28187 is listed under Stratus Telecomunicacoes 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.

AS28187 Stratus Telecomunicacoes Ltda

ASN Lookup Tool

Stratus Telecomunicacoes Ltda stratus.com.br

BR 25 Routes

AS Data

AS28187

AS28187 – Stratus Telecomunicacoes Ltda

AS Number	28187
AS Name	03.094.815/0001-75
Organization	Stratus Telecomunicacoes Ltda
Country	BR
Website	stratus.com.br
Number of IPv4 Routes	24
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2008-03-04

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Use ASN data for AS28187 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
189.89.219.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
189.89.214.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
187.60.128.0/20	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	4096
189.89.222.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
189.89.218.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
189.89.221.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
2804:200::/32	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	~79×10²⁷
189.89.209.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
189.89.211.0/24	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	256
189.89.208.0/20	AS28187	Stratus Telecomunicacoes Ltda	Stratus Telecomunicacoes Ltda	4096

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.
% 2026-04-05T09:23:37-03:00 - 136.227.167.179

aut-num:     AS28187
owner:       Stratus Telecomunicacoes Ltda
ownerid:     03.094.815/0001-75
responsible: Andre Luiz de Miranda
country:     BR
owner-c:     ALM9
routing-c:   ALM9
abuse-c:     ALM9
created:     20080304
changed:     20130306
inetnum:     189.89.208.0/20
inetnum:     2804:200::/32
inetnum:     187.60.128.0/20
inetnum:     138.185.168.0/22

nic-hdl-br:  ALM9
person:      Andre Luiz de Miranda
e-mail:      admin@stratus.com.br
country:     BR
created:     19971231
changed:     20260323

% 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" : "AS28187",
    "country" : "BR",
    "admin_contacts" : [ "ALM9" ],
    "tech_contacts" : [ "ALM9" ],
    "abuse_contacts" : [ "ALM9" ],
    "date_created" : "2008-03-04",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "03.094.815/0001-75",
    "name" : "Stratus Telecomunicacoes Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ALM9" ],
    "date_created" : "2008-03-04",
    "date_updated" : "2013-03-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ALM9",
    "country" : "BR",
    "email" : [ "admin@stratus.com.br" ],
    "date_created" : "1997-12-31",
    "date_updated" : "2026-03-23",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ALM9",
    "country" : "BR",
    "email" : [ "admin@stratus.com.br" ],
    "date_created" : "1997-12-31",
    "date_updated" : "2026-03-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALM9",
    "country" : "BR",
    "email" : [ "admin@stratus.com.br" ],
    "date_created" : "1997-12-31",
    "date_updated" : "2026-03-23",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS52780	MAP Piumhi Ltda ME	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS268327	K@NET PROVEDOR DE INTERNET	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS13786	Seabras 1 USA, LLC	US
AS14840	BR.Digital Telecom	BR
AS52780	MAP Piumhi Ltda ME	BR
AS263444	Open X Tecnologia Ltda	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS268327	K@NET PROVEDOR DE INTERNET	BR