What is ASN AS266633?

ASN AS266633 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266633?

AS266633 is listed under Novumnet Acesso a Internet 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.

AS266633 Novumnet Acesso a Internet Ltda.

ASN Lookup Tool

Novumnet Acesso a Internet Ltda. novumnet.com.br

BR 8 Routes

AS Data

AS266633

AS266633 – Novumnet Acesso a Internet Ltda.

AS Number	266633
AS Name	16.551.447/0001-99
Organization	Novumnet Acesso a Internet Ltda.
Country	BR
Website	novumnet.com.br
Number of IPv4 Routes	5
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2017-06-12

ASN Intelligence API for production workflows

Use ASN data for AS266633 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
128.201.154.0/24	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	256
2804:3efc:8000::/33	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	~40×10²⁷
2804:3efc::/32	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	~79×10²⁷
128.201.153.0/24	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	256
128.201.155.0/24	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	256
2804:3efc::/33	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	~40×10²⁷
128.201.152.0/24	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	256
128.201.152.0/22	AS266633	Novumnet Acesso a Internet Ltda.	Novumnet Acesso a Internet Ltda.	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.
% 2026-07-16T09:30:08-03:00 - 154.30.96.164

aut-num:     AS266633
owner:       Novumnet Acesso a Internet Ltda.
ownerid:     16.551.447/0001-99
responsible: Francielle Ariane Rigole Vericimo
country:     BR
owner-c:     FARRO48
routing-c:   NNAAL3
abuse-c:     NNAAL3
created:     20170612
changed:     20250612
inetnum:     128.201.152.0/22
inetnum:     2804:3efc::/32

nic-hdl-br:  FARRO48
person:      FRANCIELLE ARIANE RIGOLE RODRIGUES
e-mail:      francielle@novumnet.com.br
country:     BR
created:     20120505
changed:     20250922

nic-hdl-br:  NNAAL3
person:      NOC NovumNet Acesso a Internet LTDA
e-mail:      noc@novumnet.com.br
country:     BR
created:     20230303
changed:     20230303

% 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" : "AS266633",
    "country" : "BR",
    "admin_contacts" : [ "FARRO48" ],
    "tech_contacts" : [ "NNAAL3" ],
    "abuse_contacts" : [ "NNAAL3" ],
    "date_created" : "2017-06-12",
    "date_updated" : "2025-06-12",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "16.551.447/0001-99",
    "name" : "Novumnet Acesso a Internet Ltda.",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "NNAAL3" ],
    "date_created" : "2017-06-12",
    "date_updated" : "2025-06-12",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FARRO48",
    "country" : "BR",
    "email" : [ "francielle@novumnet.com.br" ],
    "date_created" : "2012-05-05",
    "date_updated" : "2025-09-22",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "NNAAL3",
    "country" : "BR",
    "email" : [ "noc@novumnet.com.br" ],
    "date_created" : "2023-03-03",
    "date_updated" : "2023-03-03",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NNAAL3",
    "country" : "BR",
    "email" : [ "noc@novumnet.com.br" ],
    "date_created" : "2023-03-03",
    "date_updated" : "2023-03-03",
    "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
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
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS9498	Bharti Airtel Ltd	IN
AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS270052	STARTELECOM S.A.	PY
AS214757	Jakub Krsa	CZ
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS266400	Ferenz Networks	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS1000	LINK AMERICAN	US
AS51185	MainStreaming SpA	IT
AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	BR
AS60503	FNX Tecnologia LTDA	BR
AS34224	Neterra Ltd.	BG
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS206735	Novelcomm LP	GR
AS16552	Tiggee LLC	US
AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	BR
AS270353	Tyna Host - Datacenter no Brasil	BR
AS263615	LOCAL INT ACESSO A INTERNET EIRELI	BR
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS14840	BR.Digital Telecom	BR
AS37721	Virtual Technologies & Solutions	BF
AS263237	PowerHost Telecom SPA	CL
AS61573	IP TELECOM	BR
AS61680	ACESSO SIMPLES LTDA	BR
AS32590	Valve Corporation	US
AS57463	NetIX Communications JSC	BG
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS7713	PT Telekomunikasi Indonesia	ID
AS55818	MC-IX Matrix Internet Exchange RS-1	ID
AS10099	China Unicom Global	HK
AS8801	Rocket Fibre Ltd	GB
AS263321	ILOGNET PROVEDOR	BR
AS266959	SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR
AS1031	PEER 1031 LLC	US
AS28158	Ampernet Telecomunicações Ltda	BR
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS999	CORIX NETWORKS	US
AS52999	START NETWORKS S/A	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR
AS263541	IMF NETWORK DATA LTDA - ME	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR

Upstreams

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS39120	Convergenze S.p.A.	IT
AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	BR
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS7713	Telekomunikasi Indonesia PT	ID
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR

Downstreams

AS Number	Description	Country
AS263615	Celertech Solucoes Ltda.	BR