What is ASN AS272021?

ASN AS272021 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272021?

AS272021 is listed under ITAIPU BINACIONAL.

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.

AS272021 ITAIPU BINACIONAL | IPGeolocation.io

ASN Lookup Tool

ITAIPU BINACIONAL itaipu.gov.br

PY 10 Routes

AS Data

AS272021

AS272021 – ITAIPU BINACIONAL

AS Number	272021
AS Name	PY-ITBI1-LACNIC
Organization	ITAIPU BINACIONAL
Country	PY
Website	itaipu.gov.br
Number of IPv4 Routes	7
Number of IPv6 Routes	3
ASN type	GOVERNMENT
Registry	lacnic
Date Allocated	2021-12-08

ASN Intelligence API for production workflows

Use ASN data for AS272021 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
179.63.9.0/24	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	256
179.63.10.0/23	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	512
179.63.8.0/23	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	512
2801:1a1:c::/46	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	~5×10²⁴
2801:1a1::/44	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	~19×10²⁴
179.63.8.0/24	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	256
2801:1a1:8::/46	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	~5×10²⁴
179.63.8.0/22	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	1024
179.63.10.0/24	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	256
179.63.11.0/24	AS272021	ITAIPU BINACIONAL	ITAIPU BINACIONAL	256

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-07-31 09:25:23 (-03 -03:00)

aut-num:     AS272021
owner:       ITAIPU BINACIONAL
ownerid:     PY-ITBI1-LACNIC
responsible: FRANCISCO OCAMPOS SCHILIKMAN
address:     Avda. España N° 850 esq. Perú y Padre Pucheu 850, , 
address:     1526 - ASUNCION - CAPITAL
country:     PY
phone:       +595  615996728 [0000]
owner-c:     ITB12
routing-c:   ITB12
abuse-c:     ITB12
created:     20211208
changed:     20211208

nic-hdl:     ITB12
person:      Itaipu Binacional
e-mail:      sitt@itaipu.gov.br
address:     Avda. España N° 850 entre Perú y Padre Pucheu, 850, -
address:     1526 - Asuncion - Capital
country:     PY
phone:       +595  615996728 [5996820]
created:     20201023
changed:     20230912

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS272021",
    "country" : "PY",
    "admin_contacts" : [ "ITB12" ],
    "tech_contacts" : [ "ITB12" ],
    "abuse_contacts" : [ "ITB12" ],
    "date_created" : "2021-12-08",
    "date_updated" : "2021-12-08",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "PY-ITBI1-LACNIC",
    "name" : "ITAIPU BINACIONAL",
    "address" : [ "Avda. Espa�a N� 850 esq. Per� y Padre Pucheu 850, ,", "1526 - ASUNCION - CAPITAL" ],
    "street" : "Avda. Espa�a N� 850 Esq. Per� Y Padre Pucheu",
    "city" : "Asuncion",
    "district" : "Capital",
    "zip_code" : "1526",
    "country" : [ "PY" ],
    "phone" : [ "+595  615996728 [0000]" ],
    "abuse_contacts" : [ "ITB12" ],
    "date_created" : "2021-12-08",
    "date_updated" : "2021-12-08",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ITB12",
    "address" : [ "Avda. Espa�a N� 850 entre Per� y Padre Pucheu, 850, -", "1526 - Asuncion - Capital" ],
    "street" : "Avda. Espa�a N� 850 Entre Per� Y Padre Pucheu",
    "city" : "Asuncion",
    "district" : "Capital",
    "zip_code" : "1526",
    "country" : "PY",
    "email" : [ "sitt@itaipu.gov.br" ],
    "phone" : [ "+595  615996728 [5996820]" ],
    "date_created" : "2020-10-23",
    "date_updated" : "2023-09-12",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "ITB12",
    "address" : [ "Avda. Espa�a N� 850 entre Per� y Padre Pucheu, 850, -", "1526 - Asuncion - Capital" ],
    "street" : "Avda. Espa�a N� 850 Entre Per� Y Padre Pucheu",
    "city" : "Asuncion",
    "district" : "Capital",
    "zip_code" : "1526",
    "country" : "PY",
    "email" : [ "sitt@itaipu.gov.br" ],
    "phone" : [ "+595  615996728 [5996820]" ],
    "date_created" : "2020-10-23",
    "date_updated" : "2023-09-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ITB12",
    "address" : [ "Avda. Espa�a N� 850 entre Per� y Padre Pucheu, 850, -", "1526 - Asuncion - Capital" ],
    "street" : "Avda. Espa�a N� 850 Entre Per� Y Padre Pucheu",
    "city" : "Asuncion",
    "district" : "Capital",
    "zip_code" : "1526",
    "country" : "PY",
    "email" : [ "sitt@itaipu.gov.br" ],
    "phone" : [ "+595  615996728 [5996820]" ],
    "date_created" : "2020-10-23",
    "date_updated" : "2023-09-12",
    "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
AS270353	Tyna Host - Datacenter no Brasil	BR
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS37721	Virtual Technologies & Solutions	BF
AS263237	PowerHost Telecom SPA	CL
AS28103	TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA T.E.I.S.A	PY
AS61573	IP TELECOM	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
AS8801	Rocket Fibre Ltd	GB
AS263321	ILOGNET PROVEDOR	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR
AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	BR
AS28158	Ampernet Telecomunicações Ltda	BR
AS262427	Invista Net Provedor de Acesso Ltda	BR
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
AS27895	Núcleo S.A.	PY
AS24482	SG.GS	SG
AS263152	MIGO TELECOM	BR
AS12741	Netia SA	PL
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR
AS11432	Telium Telecomunicações Ltda	BR
AS28634	Life Tecnologia Ltda.	BR
AS266213	PLANETCLICK TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS27895	Núcleo S.A.	PY
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS7195	EDGEUNO S.A.S	CO
AS28103	TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA T.E.I.S.A	PY
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR