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AS266775 BANCO CENTRAL DE LA REPUBLICA ARGENTINA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

BANCO CENTRAL DE LA REPUBLICA ARGENTINA bcra.gob.ar

AR 2 Routes

AS Data

AS266775

AS266775 – BANCO CENTRAL DE LA REPUBLICA ARGENTINA

AS Number	266775
AS Name	AR-BCLR2-LACNIC
Organization	BANCO CENTRAL DE LA REPUBLICA ARGENTINA
Country	AR
Website	bcra.gob.ar
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	lacnic
Date Allocated	2018-04-16

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Use ASN data for AS266775 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.235.97.0/24	AS266775	BANCO CENTRAL DE LA REPUBLICA ARGENTINA	BANCO CENTRAL DE LA REPUBLICA ARGENTINA	256
45.235.96.0/24	AS266775	BANCO CENTRAL DE LA REPUBLICA ARGENTINA	BANCO CENTRAL DE LA REPUBLICA ARGENTINA	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.
%  2026-04-25 09:14:20 (-03 -03:00)

aut-num:     AS266775
owner:       BANCO CENTRAL DE LA REPUBLICA ARGENTINA
ownerid:     AR-BCLR2-LACNIC
responsible: Gustavo Molluso
address:     RECONQUISTA, 266, 
address:     1003 - BUENOS AIRES - CF
country:     AR
phone:       +54 11 43483887
owner-c:     GUM8
routing-c:   GUM8
abuse-c:     GUM8
created:     20180416
changed:     20180416

nic-hdl:     GUM8
person:      Gustavo Molluso
e-mail:      comunicaciones@bcra.gob.ar
address:     Camacua, 635, 2B
address:     1406 - Buenos Aires - BA
country:     AR
phone:       +54 11 43483887
created:     20090421
changed:     20220204

% 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" : "AS266775",
    "country" : "AR",
    "admin_contacts" : [ "GUM8" ],
    "tech_contacts" : [ "GUM8" ],
    "abuse_contacts" : [ "GUM8" ],
    "date_created" : "2018-04-16",
    "date_updated" : "2018-04-16",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-BCLR2-LACNIC",
    "name" : "BANCO CENTRAL DE LA REPUBLICA ARGENTINA",
    "address" : [ "RECONQUISTA, 266,", "1003 - BUENOS AIRES - CF" ],
    "street" : "Reconquista",
    "city" : "Buenos Aires",
    "zip_code" : "1003",
    "country" : [ "AR" ],
    "phone" : [ "+54 11 43483887" ],
    "abuse_contacts" : [ "GUM8" ],
    "date_created" : "2018-04-16",
    "date_updated" : "2018-04-16",
    "source" : "lacnic",
    "addressCountry" : "CF"
  },
  "administrative_contacts" : [ {
    "handle" : "GUM8",
    "address" : [ "Camacua, 635, 2B", "1406 - Buenos Aires - BA" ],
    "street" : "Camacua",
    "city" : "Buenos Aires",
    "state" : "BA",
    "zip_code" : "1406",
    "country" : "AR",
    "email" : [ "comunicaciones@bcra.gob.ar" ],
    "phone" : [ "+54 11 43483887" ],
    "date_created" : "2009-04-21",
    "date_updated" : "2022-02-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "GUM8",
    "address" : [ "Camacua, 635, 2B", "1406 - Buenos Aires - BA" ],
    "street" : "Camacua",
    "city" : "Buenos Aires",
    "state" : "BA",
    "zip_code" : "1406",
    "country" : "AR",
    "email" : [ "comunicaciones@bcra.gob.ar" ],
    "phone" : [ "+54 11 43483887" ],
    "date_created" : "2009-04-21",
    "date_updated" : "2022-02-04",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GUM8",
    "address" : [ "Camacua, 635, 2B", "1406 - Buenos Aires - BA" ],
    "street" : "Camacua",
    "city" : "Buenos Aires",
    "state" : "BA",
    "zip_code" : "1406",
    "country" : "AR",
    "email" : [ "comunicaciones@bcra.gob.ar" ],
    "phone" : [ "+54 11 43483887" ],
    "date_created" : "2009-04-21",
    "date_updated" : "2022-02-04",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52361	ARSAT - Empresa Argentina de Soluciones Satelitales S.A.	AR
AS7303	Telecom Argentina S.A.	AR
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR

Upstreams

AS Number	Description	Country
AS7303	Telecom Argentina S.A.	AR
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR

Frequently Asked Questions

What is ASN AS266775?

ASN AS266775 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266775?

AS266775 is listed under BANCO CENTRAL DE LA REPUBLICA ARGENTINA.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.