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AS52371 XF Comunicaciones S.A.

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

XF Comunicaciones S.A.

AR 12 Routes

AS Data

AS52371

AS52371 – XF Comunicaciones S.A.

AS Number	52371
AS Name	AR-XCSA1-LACNIC
Organization	XF Comunicaciones S.A.
Country	AR
Number of IPv4 Routes	12
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2012-05-23

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Use ASN data for AS52371 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.226.32.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.124.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.125.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.120.0/22	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	1024
186.159.120.0/23	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	512
201.252.229.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.126.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.120.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.123.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	256
186.159.122.0/24	AS52371	XF Comunicaciones S.A.	XF Comunicaciones S.A.	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.
%  2026-04-03 09:21:14 (-03 -03:00)

aut-num:     AS52371
owner:       XF Comunicaciones S.A.
ownerid:     AR-XCSA1-LACNIC
responsible: Ricardo Goldberg
address:     AV.RIOJA SUR, 599, -
address:     5400 - SAN JUAN - 
country:     AR
phone:       +54 264 4201413
owner-c:     SEC7
routing-c:   SEC7
abuse-c:     SEC7
created:     20120523
changed:     20120523

nic-hdl:     SEC7
person:      Segio Castillo
e-mail:      scastillo.ar@gmail.com
address:     Av Rioja Sur, 599, 
address:     5400 - San Juan - SJ
country:     AR
phone:       +54 264 4201413
created:     20080326
changed:     20240403

% 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" : "AS52371",
    "country" : "AR",
    "admin_contacts" : [ "SEC7" ],
    "tech_contacts" : [ "SEC7" ],
    "abuse_contacts" : [ "SEC7" ],
    "date_created" : "2012-05-23",
    "date_updated" : "2012-05-23",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-XCSA1-LACNIC",
    "name" : "XF Comunicaciones S.A.",
    "address" : [ "AV.RIOJA SUR, 599, -", "5400 - SAN JUAN -" ],
    "street" : "Av.rioja Sur",
    "city" : "San Juan",
    "zip_code" : "5400",
    "country" : [ "AR" ],
    "phone" : [ "+54 264 4201413" ],
    "abuse_contacts" : [ "SEC7" ],
    "date_created" : "2012-05-23",
    "date_updated" : "2012-05-23",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "SEC7",
    "address" : [ "Av Rioja Sur, 599,", "5400 - San Juan - SJ" ],
    "street" : "Av Rioja Sur",
    "city" : "San Juan",
    "state" : "SJ",
    "zip_code" : "5400",
    "country" : "AR",
    "email" : [ "scastillo.ar@gmail.com" ],
    "phone" : [ "+54 264 4201413" ],
    "date_created" : "2008-03-26",
    "date_updated" : "2024-04-03",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "SEC7",
    "address" : [ "Av Rioja Sur, 599,", "5400 - San Juan - SJ" ],
    "street" : "Av Rioja Sur",
    "city" : "San Juan",
    "state" : "SJ",
    "zip_code" : "5400",
    "country" : "AR",
    "email" : [ "scastillo.ar@gmail.com" ],
    "phone" : [ "+54 264 4201413" ],
    "date_created" : "2008-03-26",
    "date_updated" : "2024-04-03",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SEC7",
    "address" : [ "Av Rioja Sur, 599,", "5400 - San Juan - SJ" ],
    "street" : "Av Rioja Sur",
    "city" : "San Juan",
    "state" : "SJ",
    "zip_code" : "5400",
    "country" : "AR",
    "email" : [ "scastillo.ar@gmail.com" ],
    "phone" : [ "+54 264 4201413" ],
    "date_created" : "2008-03-26",
    "date_updated" : "2024-04-03",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61553	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS7303	Telecom Argentina S.A.	AR

Upstreams

AS Number	Description	Country
AS61553	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS7303	Telecom Argentina S.A.	AR

Frequently Asked Questions

What is ASN AS52371?

ASN AS52371 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52371?

AS52371 is listed under XF Comunicaciones S.A..

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.