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AS271881 IMPULSAR SOLUCIONES INTEGRALES SAS

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

IMPULSAR SOLUCIONES INTEGRALES SAS impulsarsi.com.ar

AR 5 Routes

AS Data

AS271881

AS271881 – IMPULSAR SOLUCIONES INTEGRALES SAS

AS Number	271881
AS Name	AR-ISIS2-LACNIC
Organization	IMPULSAR SOLUCIONES INTEGRALES SAS()
Country	AR
Website	impulsarsi.com.ar
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2021-03-15

ASN Intelligence API for production workflows

Use ASN data for AS271881 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.113.58.0/24	AS271881	IMPULSAR SOLUCIONES INTEGRALES SAS	IMPULSAR SOLUCIONES INTEGRALES SAS	256
190.113.57.0/24	AS271881	IMPULSAR SOLUCIONES INTEGRALES SAS	IMPULSAR SOLUCIONES INTEGRALES SAS	256
190.113.59.0/24	AS271881	IMPULSAR SOLUCIONES INTEGRALES SAS	IMPULSAR SOLUCIONES INTEGRALES SAS	256
190.113.56.0/24	AS271881	IMPULSAR SOLUCIONES INTEGRALES SAS	IMPULSAR SOLUCIONES INTEGRALES SAS	256
190.113.56.0/22	AS271881	IMPULSAR SOLUCIONES INTEGRALES SAS	IMPULSAR SOLUCIONES INTEGRALES SAS	1024

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 09:23:33 (-03 -03:00)

aut-num:     AS271881
owner:       IMPULSAR SOLUCIONES INTEGRALES SAS
ownerid:     AR-ISIS2-LACNIC
responsible: ALLOCATI SANTIAGO MARIO
address:     AV MARQUEZ, 2521, M78 C04
address:     1657 - PABLO PODESTA - BS AS
country:     AR
phone:       +54  60917878 [2]
owner-c:     SAA64
routing-c:   SAA64
abuse-c:     SAA64
created:     20210315
changed:     20210316

nic-hdl:     SAA64
person:      Santiago Allocati
e-mail:      administracion@impulsarsi.com.ar
address:     AV MARQUEZ, 2521, m78 c04
address:     1657 - PABLO PODESTA - Buenos Aires
country:     AR
phone:       +54  1160917878 [2]
created:     20200724
changed:     20220222

% 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
AS273979	LIZARSOAIN GREGORIO LUIS ALBERTO (CIBERGOLD WIFI)	AR
AS264760	Allocati Santiago Mario	AR
AS273979	LIZARSOAIN GREGORIO LUIS ALBERTO CIBERGOLD WIFI	AR

Upstreams

AS Number	Description	Country
AS264760	Allocati Santiago Mario	AR

Downstreams

AS Number	Description	Country
AS273979	LIZARSOAIN GREGORIO LUIS ALBERTO CIBERGOLD WIFI	AR

Frequently Asked Questions

What is ASN AS271881?

ASN AS271881 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271881?

AS271881 is listed under IMPULSAR SOLUCIONES INTEGRALES SAS.

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.