What is ASN AS263573?

ASN AS263573 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263573?

AS263573 is listed under HYPER NET 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.

AS263573 HYPER NET TELECOMUNICACOES LTDA ME

ASN Lookup Tool

HYPER NET TELECOMUNICACOES LTDA ME hypernettelecom.com.br

BR 21 Routes

AS Data

AS263573

AS263573 – HYPER NET TELECOMUNICACOES LTDA ME

AS Number	263573
AS Name	12.925.121/0001-23
Organization	HYPER NET TELECOMUNICACOES LTDA ME
Country	BR
Website	hypernettelecom.com.br
Number of IPv4 Routes	14
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2013-08-09

ASN Intelligence API for production workflows

Use ASN data for AS263573 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:f40:c000::/34	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	~20×10²⁷
177.184.216.0/23	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	512
170.231.243.0/24	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	256
2804:f40:8000::/33	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	~40×10²⁷
177.184.216.0/22	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	1024
170.231.241.0/24	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	256
177.184.218.0/23	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	512
2804:f40:8000::/34	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	~20×10²⁷
170.231.240.0/23	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	512
177.184.217.0/24	AS263573	HYPER NET TELECOMUNICACOES LTDA ME	HYPER NET TELECOMUNICACOES LTDA ME	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.
% 2026-04-08T09:33:46-03:00 - 185.77.251.155

aut-num:     AS263573
owner:       HYPER NET TELECOMUNICACOES LTDA ME
ownerid:     12.925.121/0001-23
responsible: VANDERLEI BRESCOWITT
country:     BR
owner-c:     HYNTE
routing-c:   HYNTE
abuse-c:     HYNTE
created:     20130809
changed:     20130809
inetnum:     177.184.216.0/22
inetnum:     2804:f40::/32
inetnum:     170.231.240.0/22

nic-hdl-br:  HYNTE
person:      Hyper Net Telecom
e-mail:      vanderlei@hypernettelecom.com.br
country:     BR
created:     20130509
changed:     20250127

% 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" : "AS263573",
    "country" : "BR",
    "admin_contacts" : [ "HYNTE" ],
    "tech_contacts" : [ "HYNTE" ],
    "abuse_contacts" : [ "HYNTE" ],
    "date_created" : "2013-08-09",
    "date_updated" : "2013-08-09",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "12.925.121/0001-23",
    "name" : "HYPER NET TELECOMUNICACOES LTDA ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "HYNTE" ],
    "date_created" : "2013-08-09",
    "date_updated" : "2013-08-09",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "HYNTE",
    "country" : "BR",
    "email" : [ "vanderlei@hypernettelecom.com.br" ],
    "date_created" : "2013-05-09",
    "date_updated" : "2025-01-27",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "HYNTE",
    "country" : "BR",
    "email" : [ "vanderlei@hypernettelecom.com.br" ],
    "date_created" : "2013-05-09",
    "date_updated" : "2025-01-27",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HYNTE",
    "country" : "BR",
    "email" : [ "vanderlei@hypernettelecom.com.br" ],
    "date_created" : "2013-05-09",
    "date_updated" : "2025-01-27",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS270052	STARTELECOM S.A.	PY
AS22548	N�cleo de Inf. e Coord. do Ponto BR NIC.BR	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS53062	ALT GRUPO BRASIL TECPAR	BR
AS53178	SCNet Equipamentos de Informática Ltda	BR

Downstreams

AS Number	Description	Country
AS267979	UP CABLE SERVIÇOS DE INTERNET LTDA	BR
AS268850	Paris e Piva Sistemas Ltda ME	BR