What is ASN AS263998?

ASN AS263998 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263998?

AS263998 is listed under Machado & Mascarelo Sonorizacao 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.

AS263998 Machado & Mascarelo Sonorizacao Ltda

ASN Lookup Tool

Machado & Mascarelo Sonorizacao Ltda redesiminternet.com.br

BR 15 Routes

AS Data

AS263998

AS263998 – Machado & Mascarelo Sonorizacao Ltda

AS Number	263998
AS Name	81.805.129/0001-79
Organization	Machado & Mascarelo Sonorizacao Ltda
Country	BR
Website	redesiminternet.com.br
Number of IPv4 Routes	10
Number of IPv6 Routes	5
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2015-09-10

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Use ASN data for AS263998 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.245.200.0/24	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	256
2804:291c::/36	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	~5×10²⁷
2804:291c:4000::/40	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	~309×10²⁴
2804:291c:600::/40	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	~309×10²⁴
143.0.86.0/24	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	256
143.0.84.0/24	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	256
2804:291c:1000::/36	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	~5×10²⁷
143.0.87.0/24	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	256
170.245.201.0/24	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	256
170.245.200.0/23	AS263998	Machado & Mascarelo Sonorizacao Ltda	Machado & Mascarelo Sonorizacao Ltda	512

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.
% 2026-04-05T09:14:20-03:00 - 95.215.37.23

aut-num:     AS263998
owner:       Machado & Mascarelo Sonorizacao Ltda
ownerid:     81.805.129/0001-79
responsible: Machado & Mascarelo Sonorizacao Ltda
country:     BR
owner-c:     MMSLT25
routing-c:   MMSLT25
abuse-c:     MMSLT25
created:     20150910
changed:     20191213
inetnum:     143.0.84.0/22
inetnum:     2804:291c::/32
inetnum:     170.245.200.0/22

nic-hdl-br:  MMSLT25
person:      machado e mascarelo sonorizacao ltda.
e-mail:      joel@redesiminternet.com.br
country:     BR
created:     20141128
changed:     20250829

% 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" : "AS263998",
    "country" : "BR",
    "admin_contacts" : [ "MMSLT25" ],
    "tech_contacts" : [ "MMSLT25" ],
    "abuse_contacts" : [ "MMSLT25" ],
    "date_created" : "2015-09-10",
    "date_updated" : "2019-12-13",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "81.805.129/0001-79",
    "name" : "Machado & Mascarelo Sonorizacao Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MMSLT25" ],
    "date_created" : "2015-09-10",
    "date_updated" : "2019-12-13",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MMSLT25",
    "country" : "BR",
    "email" : [ "joel@redesiminternet.com.br" ],
    "date_created" : "2014-11-28",
    "date_updated" : "2025-08-29",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MMSLT25",
    "country" : "BR",
    "email" : [ "joel@redesiminternet.com.br" ],
    "date_created" : "2014-11-28",
    "date_updated" : "2025-08-29",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MMSLT25",
    "country" : "BR",
    "email" : [ "joel@redesiminternet.com.br" ],
    "date_created" : "2014-11-28",
    "date_updated" : "2025-08-29",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS52520	Sociedade Educacional Santo Ant�nio	BR
AS269057	QFP TELECOMUNICA��ES LTDA	BR
AS38880	Micron21 Datacentre Pty Ltd	AU
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS50869	IPng Networks GmbH	CH
AS8708	DIGI ROMANIA S.A.	RO
AS58057	Securebit AG	CH
AS9498	Bharti Airtel Limited	IN
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS8359	MTS PJSC	RU
AS25091	IP Max SA	CH
AS8298	IPng Networks GmbH	CH

Downstreams

AS Number	Description	Country
AS270961	SIM INTERNET PROVEDORES DE INTERNET EIRELI.	BR
AS267121	ATPlus Telecom	BR
AS264263	STARTEC PROVEDOR DE INTERNET LTDA	BR
AS269057	QFP TELECOMUNICA��ES LTDA	BR
AS52520	Sociedade Educacional Santo Ant�nio	BR
AS268909	ALAICOM TELECOM SERVICOS DE INTERNET LTDA	BR
AS269160	Dblock Net	BR
AS28267	LANTEC COMUNICACAO MULTIMIDIA LTDA	BR
AS262768	FASTVILLE PROVEDOR DE INTERNET LTDA	BR
AS267936	ZLINK.NET Internet LTDA	BR