| AS Number | 21520 |
|---|---|
| AS Name | Instituto Tecnologico Autonomo de Mexico(ITAM) |
| Organization | Instituto Tecnologico Autonomo de Mexico ITAM(MX-ITAM-LACNIC) |
| Country | MX |
| Website | itam.mx |
| Number of IPv4 Routes | 25 |
| Number of IPv6 Routes | 0 |
| ASN type | EDUCATION |
| Allocation Status | allocated |
| Registry | lacnic |
| Date Allocated | 2001-05-15 |
| Route | # IPs |
|---|---|
| 148.205.90.0/24 | 256 |
| 148.205.132.0/22 | 1024 |
| 148.205.64.0/22 | 1024 |
| 148.205.196.0/22 | 1024 |
| 148.205.48.0/22 | 1024 |
| 148.205.56.0/21 | 2048 |
| 148.205.193.0/24 | 256 |
| 148.205.112.0/22 | 1024 |
| 148.205.72.0/22 | 1024 |
| buy plan | 1024 |
| buy plan | 1024 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 256 |
% 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.
% 2025-11-19 09:39:18 (-03 -03:00)
aut-num: AS21520
owner: Instituto Tecnologico Autonomo de Mexico(ITAM)
ownerid: MX-ITAM-LACNIC
responsible: Monica Arrieta
address: Río Hondo, 1, Progreso Tizapán
address: 01080 - México - CX
country: MX
phone: +52 55 56284137
owner-c: UFR
routing-c: UFR
abuse-c: UFR
created: 20010515
changed: 20040315
nic-hdl: UFR
person: Uciel Fragoso
e-mail: uciel@itam.mx
address: Río Hondo, 1, Col Progreso Tizapan
address: 01080 - Mexico - CX
country: MX
phone: +52 5537179780
created: 20040331
changed: 20210922
% 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: 21520
ASName: LACNIC-21520
ASHandle: AS21520
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/21520
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.
#
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