AS6400 — Compania Dominicana de Telefonos S. A.
Network type: residential
AS6400 announces 20 IPv4 prefixes covering 844,032 addresses and 1 IPv6 prefixes.
About this network
AS6400 belongs to Compañía Dominicana de Teléfonos, S. A. (CODETEL) — the incumbent telecommunications operator of the Dominican Republic, today trading as Claro under América Móvil. It is the country's largest network.
What it's used for
- Residential and business internet across the Dominican Republic: fibre, DSL and other fixed broadband.
- The operator's wider telecom infrastructure, carrying roughly 800 thousand IPv4 addresses across more than a hundred prefixes, plus IPv6.
- Address space drawn from both Latin American (190.x, 148.x) and older 196.3.x allocations.
Notable
This is national-incumbent eyeball space. Geolocation resolves broadly across the Dominican Republic rather than to any one facility, and the traffic profile is consumer-shaped. As the dominant carrier, it also carries a large share of the country's business and government connectivity, so not every address here is a household.
Address resources for the network are administered through LACNIC, the Latin American and Caribbean registry, even though the AS number itself sits in an ARIN-era range — an artefact of LACNIC being carved out of ARIN's remit in the early 2000s and inheriting existing regional resources.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 64.32.64.0/18
- 66.98.0.0/18
- 66.98.64.0/19
- 148.0.0.0/16
- 148.101.0.0/16
- 148.255.0.0/16
- 152.0.0.0/16
- 179.52.0.0/15
- 179.61.16.0/20
- 186.6.0.0/15
- 190.12.192.0/19
- 190.80.128.0/17
- 190.166.0.0/15
- 196.3.74.0/23
- 196.3.76.0/22
- 196.3.80.0/21
- 196.3.88.0/23
- 200.1.155.0/24
- 200.88.0.0/16
- 201.229.128.0/17
- 2001:1308::/32
Upstream networks
- AS6453 TATA COMMUNICATIONS (AMERICA) INC
- AS174 Cogent Communications, LLC
- AS1299 Arelion Sweden AB
- AS2914 NTT America, Inc.
- AS12956 TELEFONICA GLOBAL SOLUTIONS SL
- AS701 Verizon Business
Downstream networks
- AS273157 CORPORACION DE COMUNICACIONES Y TELEFONIA TURISTICA JUANILLO, S.A.
- AS262178 Pontificia Universidad Catolica Madre y Maestra (PUCMM)
- AS267896 Direccion General De Impuestos Internos
- AS274192 TELECABLE EL CERCADO, S.R.L.
- AS266709 Oficina Presidencial de la Tecnologias de Informacion y Comunicacion
- AS264817 REFINERIA DOMINICANA DE PETROLEO PDV S.A
- AS262931 Servicios De Ti Dominicana Sc,Sas
- AS263723 DRL MANUFACTURING SPM
- AS262247 Banco Popular Dominicano
- AS262148 Universidad APEC
- AS263748 CONSORCIO DE TARJETAS DOMINICANAS S.A
- AS271940 BANCO DE RESERVAS DE LA REPUBLICA DOMINICANA BANCO DE SERVICIOS MULTIPLES, S.A
- AS272867 EXATECH COMPUTER SRL
- AS271959 BANCO MULTIPLE BHD LEON SA
Adjacent networks
- AS6453 TATA COMMUNICATIONS (AMERICA) INC
- AS1299 Arelion Sweden AB
- AS174 Cogent Communications, LLC
- AS2914 NTT America, Inc.
- AS12956 TELEFONICA GLOBAL SOLUTIONS SL
- AS273157 CORPORACION DE COMUNICACIONES Y TELEFONIA TURISTICA JUANILLO, S.A.
- AS701 Verizon Business
- AS262178 Pontificia Universidad Catolica Madre y Maestra (PUCMM)
- AS267896 Direccion General De Impuestos Internos
- AS274192 TELECABLE EL CERCADO, S.R.L.
- AS266709 Oficina Presidencial de la Tecnologias de Informacion y Comunicacion
- AS264817 REFINERIA DOMINICANA DE PETROLEO PDV S.A
- AS262931 Servicios De Ti Dominicana Sc,Sas
- AS263723 DRL MANUFACTURING SPM
- AS262247 Banco Popular Dominicano
- AS262148 Universidad APEC
- AS263748 CONSORCIO DE TARJETAS DOMINICANAS S.A
- AS271940 BANCO DE RESERVAS DE LA REPUBLICA DOMINICANA BANCO DE SERVICIOS MULTIPLES, S.A
- AS272867 EXATECH COMPUTER SRL
- AS271959 BANCO MULTIPLE BHD LEON SA
awaiting query
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