AS23520 Columbus Networks USA Inc.
General Info - AS23520
157,440
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2607:f438::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2803:f950::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
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- AS1273 CW Vodafone Group PLC
- AS1299 Arelion Sweden AB
- AS3303 Swisscom (Schweiz) AG
- AS3491 PCCW Global Inc.
- AS6830 Liberty Global B.V.
- AS6939 Hurricane Electric LLC
- AS10269 Latin American and Caribbean IP Address Regional Registry
- AS10299 Latin American and Caribbean IP Address Regional Registry
- AS27951 Media Commerce Partners S.A
- AS36290 The Cable of St. Kitts
- AS262589 Samm Tecnologia E Telecomunicacoes S.A
Downstreams
- AS3790 Latin American and Caribbean IP Address Regional Registry
- AS5639 Latin American and Caribbean IP Address Regional Registry
- AS6306 Latin American and Caribbean IP Address Regional Registry
- AS6503 Latin American and Caribbean IP Address Regional Registry
- AS6639 Cable & Wireless (Cayman Islands) Ltd.
- AS8014 Bahamas Telecommunications Corporation
- AS8048 Latin American and Caribbean IP Address Regional Registry
- AS10269 Latin American and Caribbean IP Address Regional Registry
- AS10299 Latin American and Caribbean IP Address Regional Registry
- AS11081 Latin American and Caribbean IP Address Regional Registry
- AS11139 Cable & Wireless Dominica
- AS11172 Latin American and Caribbean IP Address Regional Registry
- AS11556 Latin American and Caribbean IP Address Regional Registry
- AS11580 Island Networks Ltd
- AS11653 Puerto Rico Webmasters
- AS11960 Latin American and Caribbean IP Address Regional Registry
- AS12206 DNP Networks
- AS13805 World Communications
- AS14187 Sencinet Latam Colombia S.A.
- AS14434 Vi Powernet LLC
- AS14638 Liberty Communications of Puerto Rico LLC
- AS14813 Columbus Telecommunications (Barbados) Limited
- AS14979 Aeronet Wireless
- AS15084 Concentrix CVG Corporation
- AS15146 Cable Bahamas
- AS15261 Zellius Telecommunications Inc.
- AS15344 Karib Cable
- AS16973 Latin American and Caribbean IP Address Regional Registry
- AS18734 Latin American and Caribbean IP Address Regional Registry
- AS18809 Latin American and Caribbean IP Address Regional Registry
- AS18840 Latin American and Caribbean IP Address Regional Registry
- AS19863 Latin American and Caribbean IP Address Regional Registry
- AS22411 Latin American and Caribbean IP Address Regional Registry
- AS22724 Latin American and Caribbean IP Address Regional Registry
- AS22869 Latin American and Caribbean IP Address Regional Registry
- AS22933 Cable and Wireless Turks and Caicos
- AS26505 Latin American and Caribbean IP Address Regional Registry
- AS26619 GTD Colombia S.A.S
- AS27665 Columbus Communications Trinidad Limited.
- AS27694 Flamingo TV Bonaire N.V.
- AS27696 Liberty Networks Honduras Sociedad de Responsabilidad Limitada
- AS27745 Telefonia Bonairiano N.V.
- AS27759 Access Haiti S.A.
- AS27775 Telecommunicationcompany Suriname - Telesur
- AS27781 Smitcoms N.V.
- AS27810 Mercanet Ltda
- AS27847 Tecnologia Digital S.A. Dgtec
- AS27855 Axesat S.A
- AS27884 CableColor S.A.
- AS27910 Banco Industrial
- AS27928 Liberty Technologies Corp.
- AS27947 Telconet S.A
- AS28022 Crisp S.A.
- AS28084 Infatlan S.A
- AS28086 Worldcom de Costa Rica S.A.
- AS28087 Comnet S.A.
- AS28088 Inversiones Apolo S.A. de C.V.
- AS28506 Sistemas de Communicacion GM S.A. de C.V.
- AS28545 Cablemas Telecomunicaciones SA de CV
- AS30526 Neptuno Media Inc.
- AS30689 Flow
- AS36290 The Cable of St. Kitts
- AS46198 Trilogy Dominicana S.A.
- AS46408 Columbus Communication St. Vincent and the Grenadines Ltd.
- AS46650 Columbus Communications Grenada Ltd.
- AS46941 Xairnet
- AS52228 Cable Tica
- AS52233 Columbus Communications Curacao NV
- AS52253 E-Networks Inc.
- AS52260 Telecommunications de Haiti Teleco
- AS52263 Telecable Economico S.A.
- AS52286 Liberty Networks Guatemala Limitada
- AS52342 Critical Colocation S.A.
- AS52429 Bac Latam SSC Sociedad Anonima
- AS52454 Servicios de Ti
- AS52468 Ufinet Panama S.A.
- AS52471 Columbus Networks Dominicana S.A.
- AS58907 Acquire BPO Pty Ltd
- AS62627 Worldnet Telecommunications LLC
- AS62913 SpeedyNet
- AS64126 Dominican Cable Group DCG S.r.l.
- AS262148 Universidad Apec
- AS262178 Pontificia Universidad Catolica Madre y Maestra PUCMM
- AS262186 TV Azteca Sucursal Colombia
- AS262191 Liberty Networks de Colombia S.A.S
- AS262199 Liberty Networks El Salvador Sociedad Anonima de Capital Variable
- AS262202 Telefonica de Costa Rica TC SA
- AS262205 Banco del Pais
- AS262210 Viettel Peru S.A.C.
- AS262218 Servicios de Tecnologias de Informacion de Mision Critica S.A.
- AS262239 Speednet Communications Limited
- AS262247 Banco Popular Dominicano
- AS262931 Servicios de Ti Dominicana SC SAS
- AS263212 Network Access Point del Caribe - Dr
- AS263238 Eliana Vanessa Morocho Ona
- AS263247 Banrural S.A.
- AS263248 GCI Service Provider S.A.
- AS263689 Telecable Central S.A.
- AS263703 Viginet C.A
- AS263714 Apicasa S.A. Megapaca
- AS263725 MultiCable de Honduras
- AS263748 Consorcio de Tarjetas Dominicanas S.A
- AS263781 Onno Networks Sociedad Anonima
- AS263785 Columbus Networks de Costa Rica Sociedad de Responsabilidad Limitada
- AS263817 Red Centroamericana de Telecomunicaciones
- AS263824 Central TV and Internet Limited
- AS264637 Blue Consulting Group S. A.
- AS264663 Centaur Cable
- AS264750 Teleoperadora del Nordeste S.R.L
- AS264813 Outsourcing Services International
- AS264817 Refineria Dominicana de Petroleo PDV S.A
- AS264821 COMCAST-SRL
- AS265539 Liberty Networks Solutions Mexico
- AS265540 Altan Redes S.A.P.I. de C. V.
- AS265590 Abix Telecomunicaciones S.A. de C.V.
- AS265620 Ufinet Mexico S. de R.L. de C.V.
- AS265721 Cable Atlantico SRL
- AS265867 Trans Ocean Network
- AS266709 Oficina Presidencial de la Tecnologias de Informacion y Comunicacion
- AS266853 Comunicaciones Metropolitanas Metrocom S.A.
- AS267705 Orbit Cable S.A.
- AS267742 Lazus Peru S.A.C.
- AS267744 Smile Direct Club S.A
- AS267797 Empresa Nacional de Transmision Electrica Enatrel
- AS267828 Senal Nacional S.A.
- AS267845 Exito Vision Cable S.A.S
- AS267846 Cable Onda Oriental SRL
- AS267853 Silver Lake Investments Silver Cable
- AS269804 Sepcom Comunicaciones SAS
- AS269964 TV Cable Universal S.A
- AS271804 Cablemax C.X.A
- AS271806 Mr Networking SRL
- AS271885 Asociacion de Red Avanzada Guatemalteca Para la Investigacion y la Educacion IXP GT
- AS272012 U Energy Corp S. A.
- AS272073 Silkglobal Dominicana SRL
- AS272112 Telecable Dominicano S.A.
- AS272969 Hogares Inteligentes S. A.
- AS395471 Data@Ccess Communication Inc.
- AS398235 Reserved
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
