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AS263818 JOSE GUILLERMO LACALLE

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

JOSE GUILLERMO LACALLE cisnet.com.ar

AR 4 Routes

AS Data

AS263818

AS263818 – JOSE GUILLERMO LACALLE

AS Number	263818
AS Name	AR-JGLA-LACNIC
Organization	JOSE GUILLERMO LACALLE()
Country	AR
Website	cisnet.com.ar
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2015-08-10

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Use ASN data for AS263818 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.186.153.0/24	AS263818	JOSE GUILLERMO LACALLE	JOSE GUILLERMO LACALLE	256
138.186.154.0/24	AS263818	JOSE GUILLERMO LACALLE	AMUSIM Multimedios	256
138.186.155.0/24	AS263818	JOSE GUILLERMO LACALLE	AMUSIM Multimedios	256
138.186.152.0/23	AS263818	JOSE GUILLERMO LACALLE	JOSE GUILLERMO LACALLE	512

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.
%  2026-03-15 09:14:31 (-03 -03:00)

aut-num:     AS263818
owner:       JOSE GUILLERMO LACALLE
ownerid:     AR-JGLA-LACNIC
responsible: Jose Guillermo Lacalle
address:     Soler, 529, 
address:     8000 - Bahia Blanca - BA
country:     AR
phone:       +54 291 4556900
owner-c:     JGL10
routing-c:   JGL10
abuse-c:     JGL10
created:     20150810
changed:     20151106
inetnum:     138.186.152.0/22
inetnum:     2803:8a40::/32

nic-hdl:     JGL10
person:      Jose Guillermo Lacalle
e-mail:      info@cisnet.com.ar
address:     Lamadrid, 581, -
address:     8000 - Bahia Blanca - Buenos Aires
country:     AR
phone:       +54  291455690 [0000]
created:     20130823
changed:     20220510

% 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
AS52308	AGUAS DEL COLORADO SAPEM	AR
AS52279	ETERNET S.R.L.	AR

Upstreams

AS Number	Description	Country
AS52308	AGUAS DEL COLORADO SAPEM	AR
AS52279	ETERNET S.R.L.	AR

Frequently Asked Questions

What is ASN AS263818?

ASN AS263818 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263818?

AS263818 is listed under JOSE GUILLERMO LACALLE.

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.