ASN Lookup Tool

AS21603
Universidad La Salle, AC MX MX 21 Routes

AS21603Universidad La Salle, AC

AS Number 21603
AS Name Universidad La Salle, AC
Organization Universidad La Salle, AC(MX-ULSA2-LACNIC)
Country MX
Website ulsa.mx
Number of IPv4 Routes 21
Number of IPv6 Routes 0
ASN type EDUCATION
Allocation Status allocated
Registry lacnic
Date Allocated 2001-05-30

IP Ranges

Route # IPs
200.33.105.0/24 256
200.33.100.0/24 256
200.13.91.0/24 256
200.13.94.0/24 256
192.100.202.0/24 256
200.10.243.0/24 256
200.33.102.0/24 256
200.13.92.0/22 1024
200.13.89.0/24 256
buy plan 256
buy plan 256
buy plan 512
buy plan 256
buy plan 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.
%  2025-10-23 09:51:34 (-03 -03:00)

aut-num:     AS21603
owner:       Universidad La Salle, AC
ownerid:     MX-ULSA2-LACNIC
responsible: L. Oscar Del Río Gómez
address:     Benjamín Franklin, 47, Condesa
address:     06140 - México - CX
country:     MX
phone:       +52 55 52789500 [1065]
owner-c:     LOG2
routing-c:   LOG2
abuse-c:     LOG2
created:     20010530
changed:     20110612

nic-hdl:     LOG2
person:      León Oscar Del Río Gómez
e-mail:      oscar.delrio@ulsa.mx
address:     Benjamín Franklin, 45, Condesa
address:     06140 - México - CX
country:     MX
phone:       +52  5552789500 [5304]
created:     20070521
changed:     20220114

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21603
ASName:         LACNIC-21603
ASHandle:       AS21603
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net    
Ref:            https://rdap.arin.net/registry/autnum/21603

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V. MX
AS18734 Operbes, S.A. de C.V. MX

Upstreams

AS Number Description Country
AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V. MX
AS18734 Operbes, S.A. de C.V. MX

Contacts

Email Contacts

Abuse Contacts

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