AS6057 — AS6057 - Administracion Nacional de Telecomunicaciones

Network type: residential

AS6057 announces 14 IPv4 prefixes covering 2,155,520 addresses and 1 IPv6 prefixes.

About this network

AS6057 is the main network of ANTEL, the Administración Nacional de Telecomunicaciones — Uruguay's state-owned telecommunications company and the country's dominant fixed-line and internet provider.

What it's used for

• Consumer and business internet access across Uruguay: fixed broadband (DSL and fibre) and mobile data, plus ANTEL's own corporate and service infrastructure.
• This is the country's principal eyeball network, so an address here is most likely a home or mobile subscriber rather than a server.

Notable

• With roughly 2.1 million IPv4 addresses across some 600 prefixes, it is by a wide margin the largest network in Uruguay — first in the country for originated IPv4 and IPv6 space and for estimated eyeball share.
• ANTEL holds a legal monopoly on fixed-line telephony and fixed data service in Uruguay, an unusual position in Latin America. Mobile is the one competitive segment, and ANTEL is the leading operator there too rather than the only one.

Interesting

• The low AS number and the LACNIC registration sit slightly at odds: the number was issued in the mid-1990s, before LACNIC existed, and the registration later moved to the regional registry when Latin American resources were transferred out of ARIN.

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

Announced prefixes

• 23.208.208.0/22
• 167.56.0.0/13
• 167.108.0.0/16
• 167.116.0.0/16
• 179.24.0.0/13
• 186.48.0.0/13
• 190.0.128.0/19
• 190.64.0.0/16
• 190.132.0.0/14
• 200.2.32.0/19
• 200.40.0.0/16
• 200.125.0.0/18
• 201.217.128.0/18
• 201.221.32.0/19
• 2800:a0::/28

Upstream networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS6461 Zayo Bandwidth
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS3356 Level 3 Parent, LLC
• AS50304 Blix Solutions AS
• AS48362 Stadtwerke Feldkirch
• AS5511 Orange S.A.
• AS37721 Virtual Technologies & Solutions
• AS1836 green.ch AG
• AS34019 Hivane Association
• AS50628 Leonix Telecom SAS
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS48185 team.blue NV
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3257 GTT Communications Inc.
• AS37100 SEACOM Limited
• AS3303 Swisscom (Schweiz) AG
• AS8551 Bezeq International Ltd.
• AS2497 Internet Initiative Japan Inc.
• AS34927 iFog GmbH

Downstream networks

• AS52419 CESOP
• AS263834 VILLA GESELL TELEVISION COMUNITARIA S.A.
• AS14234 ZONAMERICA
• AS52352 TVC5 S.A.
• AS266040 EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
• AS262459 Osirnet Info Telecom Ltda.
• AS52354 Atlantica Video Cable S.A.
• AS61763 Poxley Provedor de Internet Ltda
• AS28000 LACNIC - Latin American and Caribbean IP address
• AS52453 Atcco S.R.L.
• AS264845 LACNIC - Latin American and Caribbean IP address
• AS263274 SEICCOM PROVEDOR DE INTERNET LTDA
• AS262834 REDECONESUL TELECOMUNICACOES LTDA
• AS265187 STEEL WEB PROVEDORES DE ACESSO LTDA
• AS270583 turbo telecom provedor de acesso a internet LTDA
• AS27988 Servicios y Telecomunicaciones S.A.
• AS264092 STA TELECOM LTDA
• AS274201 PARQUE DE LAS CIENCIAS S.A.
• AS61610 ELEA DATA CENTERS
• AS28605 Defferrari Informatica Ltda.
• AS264708 Vagner Ilya
• AS266015 ALL FAST NETWORK LTDA
• AS264665 Servicio Central de Informatica - UdelaR (ccTLD .uy)
• AS1797 Uruguay
• AS266830 AIRPOINT TELECOMUNICACIONES LIMITADA

Adjacent networks

• AS6461 Zayo Bandwidth
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS52419 CESOP
• AS262459 Osirnet Info Telecom Ltda.
• AS50304 Blix Solutions AS
• AS263834 VILLA GESELL TELEVISION COMUNITARIA S.A.
• AS14234 ZONAMERICA
• AS266040 EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA
• AS27988 Servicios y Telecomunicaciones S.A.
• AS50628 Leonix Telecom SAS
• AS52352 TVC5 S.A.
• AS37721 Virtual Technologies & Solutions
• AS50300 CustodianDC Limited
• AS213241 TECHIT.BE SRL
• AS5511 Orange S.A.
• AS34019 Hivane Association
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS48362 Stadtwerke Feldkirch
• AS24482 SG.GS
• AS37100 SEACOM Limited

Routing security

• RPKI: 602 valid, 0 invalid and 0 not-found announcements; 15 ROAs.
• ASPA: 9 authorised providers.
• IRR: 3% of announcements registered; 21 route objects.
• Listed in as-sets: AS-ANTEL-ALL, AS-AS10429-CLIENTES, AS-ATRATO:AS-PEERS, AS-CONTENT-CACHE, AS-CTBC-CUSTOMERS241, AS-CTBC-TOOLS-6, AS-EMBRATELNET, AS-FRANCEIX-PAR-LIST, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-MANDA-LINX-PEERS-V6, AS-NEXUSGUARD-CLIENTS, AS-OPENTRANSIT, AS-PERUIX, AS-PIT-L3, AS-PIT-LIM-RS, AS-PIT-RS-BOG, AS-PIT-RS-LIM, AS-PITCOLOMBIA-IP, AS-RIS-RRC24, AS-SEABONE-V6, AS-SEABONECUSTLA, AS-SERVIHOSTING.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• NAPAfrica IX Johannesburg — Johannesburg, South Africa
• France-IX Paris — Paris, France
• Equinix Internet Exchange Ashburn — Ashburn, United States
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• Coresite - Any2 West — Los Angeles, United States
• Any2 California — Los Angeles, United States
• IX.br (PTT.br) Curitiba — Curitiba, Brazil
• DE-CIX Madrid — Madrid, Spain
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States
• Equinix Internet Exchange Miami — Miami, United States
• PIT Chile - Santiago — Santiago, Chile
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil
• France-IX Marseille — Marseille, France
• PIT Lima - PIT Peru — Lima, Peru
• DE-CIX Marseille — Marseille, France
• PIT Colombia - Bogota — Bogota, Colombia
• Equinix-LA(former Paix) — Los Angeles, United States