AS7303 — Telecom Argentina S.A.

Network type: mobile

AS7303 announces 437 IPv4 prefixes covering 8,371,456 addresses and 4 IPv6 prefixes.

About this network

Telecom Argentina S.A. is one of Argentina's largest operators, offering fixed broadband, cable, and mobile service; its mobile brand is Personal.

What it's used for

• Fixed broadband and cable (Fibertel/Flow) plus mobile data, alongside the group's Personal mobile ASN AS10481.

Notable

• A large "eyeball" network — addresses here are mostly consumer home connections and mobile devices, often behind carrier-grade NAT.
• Telecom Argentina merged with Cablevisión in 2018, combining mobile, broadband, and cable TV under one group.

Interesting

• The group competes with Claro (América Móvil) and Movistar (Telefónica), and also serves customers in neighbouring Paraguay.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.18.56.0/22
• 23.216.88.0/22
• 24.232.0.0/16
• 66.60.0.0/18
• 152.168.0.0/14
• 181.0.0.0/16
• 181.1.0.0/17
• 181.1.128.0/20
• 181.1.144.0/21
• 181.1.156.0/22
• 181.1.160.0/19
• 181.1.192.0/18
• 181.2.0.0/15
• 181.4.0.0/14
• 181.8.0.0/15
• 181.10.0.0/17
• 181.10.128.0/21
• 181.10.136.0/22
• 181.10.143.0/24
• 181.10.144.0/20
• 181.10.160.0/20
• 181.10.176.0/21
• 181.10.184.0/23
• 181.10.186.0/24
• 181.10.189.0/24
• 181.10.190.0/23
• 181.10.192.0/19
• 181.10.224.0/21
• 181.10.232.0/22
• 181.10.236.0/23
• 181.10.239.0/24
• 181.10.240.0/20
• 181.11.0.0/16
• 181.12.0.0/16
• 181.13.0.0/19
• 181.13.32.0/20
• 181.13.48.0/23
• 181.13.56.0/21
• 181.13.64.0/18
• 181.13.128.0/20
• 181.13.144.0/22
• 181.13.148.0/23
• 181.13.150.0/24
• 181.13.152.0/24
• 181.13.154.0/23
• 181.13.156.0/22
• 181.13.160.0/19
• 181.13.192.0/19
• 181.13.224.0/21
• 181.13.232.0/22
• 181.13.236.0/23
• 181.13.238.0/24
• 181.13.240.0/22
• 181.13.245.0/24
• 181.13.246.0/23
• 181.13.248.0/21
• 181.14.0.0/17
• 181.14.128.0/18
• 181.14.192.0/19
• 181.14.224.0/21
• 181.14.232.0/22
• 181.14.236.0/23
• 181.14.238.0/24
• 181.14.240.0/20
• 181.15.0.0/18
• 181.15.64.0/19
• 181.15.96.0/24
• 181.15.101.0/24
• 181.15.102.0/23
• 181.15.104.0/21
• 181.15.112.0/20
• 181.15.128.0/18
• 181.15.192.0/23
• 181.15.194.0/24
• 181.15.196.0/22
• 181.15.200.0/21
• 181.15.208.0/20
• 181.15.224.0/19
• 181.28.0.0/14
• 181.80.0.0/21
• 181.80.8.0/24
• 181.80.11.0/24
• 181.80.12.0/22
• 181.80.16.0/20
• 181.80.32.0/22
• 181.80.36.0/23
• 181.80.39.0/24
• 181.80.40.0/21
• 181.80.48.0/20
• 181.80.64.0/18
• 181.80.128.0/17
• 181.81.0.0/17
• 181.81.128.0/18
• 181.81.192.0/19
• 181.81.224.0/20
• 181.81.240.0/22
• 181.81.244.0/23
• 181.81.252.0/22
• 181.82.0.0/15
• 181.84.0.0/16

and 341 more.

Upstream networks

• AS22927 Telefonica de Argentina
• AS3257 GTT Communications Inc.
• AS3356 Level 3 Parent, LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS6939 Hurricane Electric LLC

Downstream networks

• AS27895 Nucleo S.A.
• AS27983 Red Intercable Digital S.A.
• AS27768 COMPANIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)
• AS13585 Power VT S.A.
• AS27823 Dattatec.com
• AS27813 Teledifusora S.A.
• AS264642 TELESISTEMA S.R.L.
• AS27827 LARRAURI GUALBERTO JOSE
• AS7908 SENCINET LATAM ARGENTINA SA
• AS27881 IPNEXT S.A.
• AS52486 Cooperativa Electrica de Galvez Ltda.
• AS262192 Skycorp S.A.
• AS264715 COOPERATIVA ELECTRICA LIMITADA DE RUFINO
• AS28048 Internet Para Todos - Gobierno de La Rioja
• AS262932 COMPANIA DE CIRCUITOS CERRADOS S.A.
• AS262187 Patagonia Green S.A.
• AS273854 TELEMAS SOCIEDAD ANONIMA
• AS262229 COOP DE LUZ Y FUERZA DE LIB.GRAL.SAN MARTIN LTDA
• AS52312 TV MUSIC HOUSE JUJUY
• AS27967 Gobernacion de la Provincia de Buenos Aires
• AS52236 G2K ARGENTINA S.A.
• AS27792 Wiltel Comunicaciones SA
• AS26621 FEROGLIO JULIA ELENA
• AS27987 NODOCOOP Federacion de Cooperativas Ltda.
• AS28075 ARLINK S.A.

Adjacent networks

• AS22927 Telefonica de Argentina
• AS27895 Nucleo S.A.
• AS27768 COMPANIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)
• AS27983 Red Intercable Digital S.A.
• AS13585 Power VT S.A.
• AS27823 Dattatec.com
• AS27813 Teledifusora S.A.
• AS264642 TELESISTEMA S.R.L.
• AS27827 LARRAURI GUALBERTO JOSE
• AS7908 SENCINET LATAM ARGENTINA SA
• AS4270 Red de Interconexion Universitaria
• AS27881 IPNEXT S.A.
• AS52486 Cooperativa Electrica de Galvez Ltda.
• AS262192 Skycorp S.A.
• AS264715 COOPERATIVA ELECTRICA LIMITADA DE RUFINO
• AS28048 Internet Para Todos - Gobierno de La Rioja
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS262932 COMPANIA DE CIRCUITOS CERRADOS S.A.
• AS262187 Patagonia Green S.A.
• AS3356 Level 3 Parent, LLC
• AS273854 TELEMAS SOCIEDAD ANONIMA
• AS262229 COOP DE LUZ Y FUERZA DE LIB.GRAL.SAN MARTIN LTDA
• AS27987 NODOCOOP Federacion de Cooperativas Ltda.
• AS52312 TV MUSIC HOUSE JUJUY
• AS6939 Hurricane Electric LLC