asn.dev

Downstream networks

AS23520 LIBERTY-NETWORKS - Columbus Networks USA, Inc.

Residential ARIN NSP

Transit

Downstream networks

inferred

Networks for which AS23520 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS14638Liberty Communications of Puerto Rico LLCUnclassifiedIPv4 IPv632,666
AS21826Corporacion Telemic C.A.UnclassifiedIPv4 IPv626,249
AS11139Cable & Wireless DominicaResidentialIPv4 IPv616,749
AS8048CANTV Servicios, VenezuelaResidentialIPv4 IPv616,468
AS262191LIBERTY NETWORKS DE COLOMBIA S.A.SUnclassifiedIPv4 IPv615,727
AS11556Cable & Wireless PanamaResidentialIPv4 IPv615,068
AS14813Columbus Telecommunications (Barbados) LimitedUnclassifiedIPv4 IPv613,668
AS30689FLOWUnclassifiedIPv4 IPv611,393
AS52228Cable TicaUnclassifiedIPv4 IPv610,178
AS27775Telecommunicationcompany Suriname - TeleSurResidentialIPv4 IPv69,042
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv67,979
AS22724PUNTONET S.A.MobileIPv4 IPv67,555
AS28118ALTICE DOMINICANA S.A.UnclassifiedIPv47,145
AS52471COLUMBUS NETWORKS DOMINICANA, S.A.UnclassifiedIPv4 IPv66,689
AS27696LIBERTY NETWORKS HONDURAS, SOCIEDAD DE RESPONSABILIDAD LIMITADAUnclassifiedIPv4 IPv65,755
AS5639Telecommunication Services of Trinidad and TobagoResidentialIPv4 IPv65,477
AS52233Columbus Communications Curacao NVUnclassifiedIPv4 IPv65,103
AS15344Karib CableUnclassifiedIPv4 IPv64,770
AS272882BITNET DOMINICANA, S.R.L.UnclassifiedIPv4 IPv64,621
AS27884CABLECOLOR S.A.UnclassifiedIPv4 IPv64,465
AS19429ETB - ColombiaMobileIPv44,413
AS46650Columbus Communications Grenada Ltd.ResidentialIPv4 IPv63,744
AS27665Columbus Communications Trinidad Limited.MobileIPv4 IPv63,542
AS272112TELECABLE DOMINICANO, S.A.UnclassifiedIPv4 IPv63,488
AS52286LIBERTY NETWORKS GUATEMALA, LIMITADAResidentialIPv4 IPv63,009
AS46408Columbus Communication St. Vincent and the Grenadines Ltd.UnclassifiedIPv42,891
AS27889Telecomunicaciones MOVILNETUnclassifiedIPv4 IPv62,873
AS11081United Telecommunication Services (UTS)ResidentialIPv4 IPv62,825
AS11594APUAUnclassifiedIPv42,720
AS46198Trilogy Dominicana, S.A.UnclassifiedIPv4 IPv62,705
AS263703VIGINET C.AResidentialIPv4 IPv62,666
AS26505E-Commerce Park, N.V.UnclassifiedIPv4 IPv62,525
AS11992Liberty Mobile Puerto Rico Inc.UnclassifiedIPv42,336
AS262210VIETTEL PERU S.A.C.ResidentialIPv4 IPv62,304
AS18840EQUIPOS Y SISTEMAS S.A.ResidentialIPv4 IPv62,240
AS10269Belize Telemedia LimitedResidentialIPv4 IPv62,239
AS22933Cable and Wireless, Turks and CaicosUnclassifiedIPv4 IPv62,171
AS27717Corporacion Digitel C.A.UnclassifiedIPv4 IPv62,081
AS27928Liberty Technologies Corp.UnclassifiedIPv4 IPv62,030
AS6639Cable & Wireless (Cayman Islands) Ltd.ResidentialIPv4 IPv61,971
AS272906LIBERTY TECHNOLOGY SRLUnclassifiedIPv4 IPv61,875
AS267797EMPRESA NACIONAL DE TRANSMISION ELECTRICA (ENATREL)UnclassifiedIPv4 IPv61,822
AS62627WorldNet Telecommunications, LLCUnclassifiedIPv41,768
AS10299EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.ResidentialIPv4 IPv61,709
AS27947Telconet S.AResidentialIPv4 IPv61,640
AS262202Telefonica de Costa Rica TC, SAHostingIPv4 IPv61,574
AS28545Cablemas Telecomunicaciones SA de CVUnclassifiedIPv4 IPv61,563
AS14187SENCINET LATAM COLOMBIA S.A.UnclassifiedIPv41,421
AS27975SYNAPSIS COLOMBIA SASUnclassifiedIPv41,410
AS26619GTD COLOMBIA S.A.SHostingIPv41,393

Derived from routing tables collected at 2026-11-12 18:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.