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AS263221 ALVIS S.A. | IPGeolocation.io

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

ALVIS S.A. alvis.com.ar

AR 9 Routes

AS Data

AS263221

AS263221 – ALVIS S.A.

AS Number	263221
AS Name	AR-ALSA31-LACNIC
Organization	ALVIS S.A.()
Country	AR
Website	alvis.com.ar
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2014-04-15

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Use ASN data for AS263221 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
161.0.179.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.176.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.177.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.178.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
201.251.40.0/24	AS263221	ALVIS S.A.	Cooperativa Telefónica de Grand Bourg	256
161.0.180.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.183.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.182.0/24	AS263221	ALVIS S.A.	ALVIS S.A.	256
161.0.181.0/24	AS263221	ALVIS S.A.	ALVIS 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.
%  2026-03-14 09:21:38 (-03 -03:00)

aut-num:     AS263221
owner:       ALVIS S.A.
ownerid:     AR-ALSA31-LACNIC
responsible: Andres Canton
address:     Leandro N. Alem, 449, 
address:     1003 - Buenos Aires - BA
country:     AR
phone:       +54 11 63113060
owner-c:     ANC89
routing-c:   ANC89
abuse-c:     ANC89
created:     20140415
changed:     20140415

nic-hdl:     ANC89
person:      German Suleta
e-mail:      lacnic@alvis.com.ar
address:     Leandro N. Alem, 449, 6
address:     1003 - Ciudad de Buenos Aires - BA
country:     AR
phone:       +54 11 6311 [3060]
created:     20131129
changed:     20211229

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS7303	Telecom Argentina S.A.	AR
AS22927	Telefonica de Argentina	AR

Upstreams

AS Number	Description	Country
AS7303	Telecom Argentina S.A.	AR
AS22927	Telefonica de Argentina	AR

Frequently Asked Questions

What is ASN AS263221?

ASN AS263221 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263221?

AS263221 is listed under ALVIS 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.