ASN Lookup Tool

Telecom Argentina S.A. teco.com.ar AR AR 807 Routes

AS Data

AS7303

AS7303 – Telecom Argentina S.A.

AS Number 7303
AS Name AR-TAST-LACNIC
Organization Telecom Argentina S.A.(AR-TAST-LACNIC)
Country AR
Website teco.com.ar
Number of IPv4 Routes 707
Number of IPv6 Routes 100
ASN type ISP
Registry lacnic
Date Allocated 2000-06-09

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Use ASN data for AS7303 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
186.124.0.0/15 131072
181.80.36.0/23 512
201.231.128.0/17 32768
190.224.42.0/24 256
190.226.0.0/15 131072
181.1.192.0/19 8192
200.114.224.0/19 8192
200.43.160.0/24 256
181.170.0.0/15 131072
190.226.36.0/24 256

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.
%  2026-03-09 09:35:31 (-03 -03:00)

aut-num:     AS7303
owner:       Telecom Argentina S.A.
ownerid:     AR-TAST-LACNIC
responsible: Administrador IP
address:     Dorrego, 2520, Piso 11
address:     1425 - Buenos Aires - 
country:     AR
phone:       +54  1149684975 [0000]
owner-c:     ADI2
routing-c:   ADI2
abuse-c:     ADI2
created:     20000609
changed:     20020304
inetnum:     170.231.136.0/22
inetnum:     170.150.196.0/22
inetnum:     2001:13d0::/29
inetnum:     152.168.0.0/14
inetnum:     2803:da80::/32
inetnum:     191.97.128.0/17
inetnum:     181.230.0.0/15
inetnum:     181.168.0.0/14
inetnum:     181.228.0.0/15
inetnum:     2800:2000::/20
inetnum:     181.164.0.0/14
inetnum:     186.138.0.0/15
inetnum:     181.28.0.0/14
inetnum:     186.152.0.0/15
inetnum:     186.126.0.0/15
inetnum:     190.194.0.0/15
inetnum:     186.108.0.0/14
inetnum:     186.124.0.0/15
inetnum:     186.136.0.0/15
inetnum:     190.192.0.0/15
inetnum:     190.228.0.0/14
inetnum:     190.246.0.0/15
inetnum:     190.226.0.0/15
inetnum:     190.190.0.0/15
inetnum:     190.244.0.0/15
inetnum:     190.224.0.0/15
inetnum:     190.18.0.0/15
inetnum:     190.188.0.0/15
inetnum:     190.138.0.0/15
inetnum:     190.137.0.0/16
inetnum:     2800:b000::/32
inetnum:     190.136.0.0/16
inetnum:     190.31.0.0/16
inetnum:     200.117.64.0/18
inetnum:     190.17.0.0/16
inetnum:     200.110.224.0/21
inetnum:     190.30.0.0/16
inetnum:     190.16.0.0/16
inetnum:     201.213.0.0/16
inetnum:     201.212.128.0/17
inetnum:     201.231.128.0/17
inetnum:     201.231.0.0/17
inetnum:     201.253.0.0/16
inetnum:     201.212.0.0/17
inetnum:     201.235.128.0/17
inetnum:     200.127.128.0/17
inetnum:     201.235.0.0/17
inetnum:     200.126.160.0/19
inetnum:     200.127.0.0/17
inetnum:     200.122.96.0/19
inetnum:     200.126.192.0/18
inetnum:     196.32.64.0/19
inetnum:     201.252.0.0/16
inetnum:     200.122.64.0/19
inetnum:     200.122.32.0/19
inetnum:     200.126.128.0/19
inetnum:     200.114.224.0/19
inetnum:     200.114.192.0/19
inetnum:     200.117.128.0/17
inetnum:     200.122.0.0/19
inetnum:     200.114.160.0/19
inetnum:     200.117.0.0/18
inetnum:     200.114.128.0/19
inetnum:     200.55.96.0/19
inetnum:     200.82.64.0/18
inetnum:     66.60.0.0/18
inetnum:     24.232.0.0/16
inetnum:     200.89.160.0/19
inetnum:     200.89.128.0/19
inetnum:     200.105.0.0/18
inetnum:     200.55.64.0/19
inetnum:     200.82.0.0/18
inetnum:     200.80.64.0/20
inetnum:     200.73.128.0/18
inetnum:     200.71.224.0/20
inetnum:     200.63.0.0/19
inetnum:     200.61.192.0/19
inetnum:     200.49.128.0/19
inetnum:     200.49.96.0/20
inetnum:     200.45.0.0/16
inetnum:     200.43.0.0/16
inetnum:     200.42.128.0/19
inetnum:     200.42.0.0/17
inetnum:     200.32.0.0/19
inetnum:     200.3.64.0/19
inetnum:     200.3.32.0/19

nic-hdl:     ADI2
person:      Administrador IP
e-mail:      abuse@teco.com.ar
address:     Dorrego, 2502, piso 11
address:     1425 - Buenos Aires - 
country:     AR
phone:       +54 11 4968 [4975]
created:     20020909
changed:     20211227

% 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       7303
ASName:         LACNIC-7303
ASHandle:       AS7303
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/7303

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

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

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


#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS61451 WAVENET S.A. AR
AS267889 PROVINSAT CAPITAL SA AR
AS272879 COOPERATIVA DE PROVISION DE OBRAS Y SERVICIOS PUBLICOS, SOCIALES, ASISTENCIALES, VIVIENDA, PRODUCCION, COMERCIALIZACION Y TURISMO DE LAS TOSCAS LIMITADA CODESELT LTDA. AR
AS286 GTT Communications Inc. US
AS22678 OSDE AR
AS264689 Luciano Gabriel Chersanaz Ubnet Datacenter AR
AS263687 Tucuman BBS S.R.L. AR
AS13316 SES Sistemas Electrónicos S.A. AR
AS199524 G-Core Labs S.A. LU
AS269757 URCHIPIA FERNANDO DIEGO(CYBERIA INTERNET) AR

Upstreams

AS Number Description Country
AS60068 Datacamp Limited GB
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS52376 CABASE Camara Arg de Base de Datos y Serv en Linea AR
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS3356 Level 3 Parent, LLC US
AS263793 TECNET ARGENTINA S.A. AR

Downstreams

AS Number Description Country
AS61451 WAVENET S.A. AR
AS267889 PROVINSAT CAPITAL SA AR
AS272879 COOPERATIVA DE PROVISION DE OBRAS Y SERVICIOS PUBLICOS, SOCIALES, ASISTENCIALES, VIVIENDA, PRODUCCION, COMERCIALIZACION Y TURISMO DE LAS TOSCAS LIMITADA CODESELT LTDA. AR
AS22678 OSDE AR
AS264689 Luciano Gabriel Chersanaz Ubnet Datacenter AR
AS263687 Tucuman BBS S.R.L. AR
AS13316 SES Sistemas Electrónicos S.A. AR
AS262156 Universidad Nacional de Rosario AR
AS394684 GOLD DATA USA INC US
AS27993 Universidad Nacional del Litoral AR

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Frequently Asked Questions

ASN AS7303 is an Autonomous System Number used to identify a network for BGP internet routing.
AS7303 is listed under Telecom Argentina S.A..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.