What is ASN AS265175?

ASN AS265175 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS265175?

AS265175 is listed under AS SISTEMAS 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.

AS265175 AS SISTEMAS LTDA | IPGeolocation.io

ASN Lookup Tool

AS SISTEMAS LTDA mktel.com.br

BR 96 Routes

AS Data

AS265175

AS265175 – AS SISTEMAS LTDA

AS Number	265175
AS Name	05.751.606/0001-82
Organization	AS SISTEMAS LTDA
Country	BR
Website	mktel.com.br
Number of IPv4 Routes	70
Number of IPv6 Routes	26
ASN type	ISP
Registry	lacnic
Date Allocated	2015-12-01

ASN Intelligence API for production workflows

Use ASN data for AS265175 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.84.44.0/24	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	256
2804:2bc8:7000::/36	AS265175	AS SISTEMAS LTDA	AS SISTEMAS LTDA	~5×10²⁷
206.84.48.0/23	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	512
206.84.32.0/19	AS265175	AS SISTEMAS LTDA	Farmacia Personale	8192
206.84.56.0/22	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	1024
206.84.49.0/24	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	256
206.84.32.0/21	AS265175	AS SISTEMAS LTDA	Farmacia Personale	2048
206.84.53.0/24	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	256
206.84.52.0/23	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	512
206.84.60.0/22	AS265175	AS SISTEMAS LTDA	AS SISTEMAS	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.
% 2026-05-01T09:42:29-03:00 - 180.149.30.181

aut-num:     AS265175
owner:       AS SISTEMAS LTDA
ownerid:     05.751.606/0001-82
responsible: MARKUS ALVES
country:     BR
owner-c:     MMA55
routing-c:   MMA55
abuse-c:     MMA55
created:     20151201
changed:     20151201
inetnum:     167.249.208.0/22
inetnum:     2804:2bc8::/32

nic-hdl-br:  MMA55
person:      Markus Moacyr da Silva Cruz Alves
e-mail:      registrobr@mktel.com.br
country:     BR
created:     20000427
changed:     20240805

% 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" : "AS265175",
    "country" : "BR",
    "admin_contacts" : [ "MMA55" ],
    "tech_contacts" : [ "MMA55" ],
    "abuse_contacts" : [ "MMA55" ],
    "date_created" : "2015-12-01",
    "date_updated" : "2015-12-01",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "05.751.606/0001-82",
    "name" : "AS SISTEMAS LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MMA55" ],
    "date_created" : "2015-12-01",
    "date_updated" : "2015-12-01",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MMA55",
    "country" : "BR",
    "email" : [ "registrobr@mktel.com.br" ],
    "date_created" : "2000-04-27",
    "date_updated" : "2024-08-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MMA55",
    "country" : "BR",
    "email" : [ "registrobr@mktel.com.br" ],
    "date_created" : "2000-04-27",
    "date_updated" : "2024-08-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MMA55",
    "country" : "BR",
    "email" : [ "registrobr@mktel.com.br" ],
    "date_created" : "2000-04-27",
    "date_updated" : "2024-08-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS213151	Christian Elsen	DE
AS58057	Securebit AG	CH
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS39249	Netassist International EOOD	BG
AS60602	Inovare-Prim SRL	MD
AS268930	Ilhas Net LTDA - ME	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS198249	Ops One AG	CH

Upstreams

AS Number	Description	Country
AS28716	Retelit Digital Services S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS34927	iFog GmbH	CH
AS39249	Netassist International EOOD	BG
AS6939	Hurricane Electric LLC	US
AS6695	DE CIX Management GmbH	DE
AS8298	IPng Networks GmbH	CH
AS48362	Stadtwerke Feldkirch	AT
AS7713	Telekomunikasi Indonesia PT	ID
AS33891	Core Backbone GmbH	DE

Downstreams

AS Number	Description	Country
AS262663	METROFLEX TELECOMUNICACOES LTDA	BR
AS270758	SPEEDNET LTDA EPP	BR
AS265232	WLAN SISTEMAS LTDA ME	BR
AS273599	H2A TELECOM	BR
AS268693	EVOX SISTEMAS DIGITAIS LTDA	BR
AS268930	Ilhas Net LTDA ME	BR
AS271552	Argusnet Comércio, Representação e Serviços Ltda	BR
AS263320	Sansara Telecom	BR
AS272419	LINKRM LTDA	BR
AS263012	UNIMED BELEM COOPERATIVA DE TRABALHO MEDICO	BR

Legacy Routes

2804:2ca4::/32