What is ASN AS274654?

ASN AS274654 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274654?

AS274654 is listed under multi system 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.

AS274654 multi system telecom ltda

ASN Lookup Tool

multi system telecom ltda

BR 1 Routes

AS Data

AS274654

AS274654 – multi system telecom ltda

AS Number	274654
AS Name
Organization	multi system telecom ltda
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2024-10-03

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Use ASN data for AS274654 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:91a0::/32	AS274654	multi system telecom ltda	multi system telecom ltda	~79×10²⁷

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.
% 2026-06-01T13:58:12-03:00 - 195.133.209.205

aut-num:     AS274654
owner:       multi system telecom ltda
responsible: rafael ralder greghi
owner-c:     RARGR42
routing-c:   RARGR42
abuse-c:     RARGR42
created:     20241003
changed:     20241003
inetnum:     2804:91a0::/32

nic-hdl-br:  RARGR42
person:      Rafael Ralder Greghi
created:     20240403
changed:     20260326

% 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.
 % 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.
% 2026-05-31T11:05:17-03:00 - 138.124.144.100

aut-num:     AS274654
owner:       multi system telecom ltda
ownerid:     41.678.896/0001-40
responsible: rafael ralder greghi
country:     BR
owner-c:     RARGR42
routing-c:   RARGR42
abuse-c:     RARGR42
created:     20241003
changed:     20241003
inetnum:     2804:91a0::/32

nic-hdl-br:  RARGR42
person:      Rafael Ralder Greghi
e-mail:      rafaelgreghi@multisysteminternet.com.br
country:     BR
created:     20240403
changed:     20260326

% 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" : "AS274654",
    "admin_contacts" : [ "RARGR42" ],
    "tech_contacts" : [ "RARGR42" ],
    "abuse_contacts" : [ "RARGR42" ],
    "date_created" : "2024-10-03",
    "date_updated" : "2024-10-03",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS274654",
    "country" : "BR",
    "admin_contacts" : [ "RARGR42" ],
    "tech_contacts" : [ "RARGR42" ],
    "abuse_contacts" : [ "RARGR42" ],
    "date_created" : "2024-10-03",
    "date_updated" : "2024-10-03",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "41.678.896/0001-40",
    "name" : "multi system telecom ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "RARGR42" ],
    "date_created" : "2024-10-03",
    "date_updated" : "2024-10-03",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "RARGR42",
    "country" : "BR",
    "email" : [ "rafaelgreghi@multisysteminternet.com.br" ],
    "date_created" : "2024-04-03",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "RARGR42",
    "country" : "BR",
    "email" : [ "rafaelgreghi@multisysteminternet.com.br" ],
    "date_created" : "2024-04-03",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RARGR42",
    "country" : "BR",
    "email" : [ "rafaelgreghi@multisysteminternet.com.br" ],
    "date_created" : "2024-04-03",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS28300	Speed Serviï¿½os de Internet Ltda	BR
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS28649	Desktop Sigmanet Comunicação Multimédia SA	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS267613	ELETRONET S.A.	BR

Downstreams

AS Number	Description	Country
AS263344	wr net informática e telecomunicações ltda	BR
AS270528	B.L.I NETWORK TELECOMUNICACAO LTDA	BR