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How Costa Rica ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Costa Rica over time.
The largest autonomous systems registered to Costa Rica by IPv4 footprint.
Costa Rica against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
125 autonomous systems registered to Costa Rica. Click an AS for detail.
| 159 |
| AS263683CR | AS263683 - Universidad de Costa Rica | 42.2K | 38 |
| AS262145CR | AS262145 - Cooperativa de Electrificacion Rural de San Carlos R.L. (Coopelesca R.L.) | 20.5K | 56 |
| AS262202CR | AS262202 - Telefonica de Costa Rica TC, SA | 16.6K | 31 |
| AS27876CR | AS27876 - American Data Networks | 13.6K | 53 |
| AS28086CR | AS28086 - Worldcom de Costa Rica, S.A. | 13.1K | 15 |
| — |
| — |
| 0 |
| AS271972CR | AS271972 - BNET LATINOAMERICA SRL | — | — | 0 |
| AS264763CR | AS264763 - RACKNATION S.A. | — | — | 0 |
| AS272023CR | AS272023 - UNIVERSIDAD TECNICA NACIONAL | — | 1 | 1 |
| AS271847CR | AS271847 - GRID TECHNOLOGY SRL | — | — | 0 |
| AS269863CR | AS269863 - TELECARRIER TECHNOLOGY SRL | — | — | 0 |
| AS271891CR | AS271891 - UNIVERSIDAD ESTATAL A DISTANCIA | — | 14 | 14 |
| AS262217CR | AS262217 - Telecable Economico S.A. | — | — | 0 |
| AS272821CR | AS272821 - VMWARE COSTA RICA LIMITADA | — | — | 0 |
| AS272108CR | AS272108 - ADMINTEK S.A. | — | — | 0 |
| AS274079CR | AS274079 - ANTARES WIFI SOCIEDAD ANONIMA | — | 4.1K | 1 |
| AS265797CR | AS265797 - TICARIBE S.A. | — | — | 0 |
| AS272900CR | AS272900 - MDBA NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA | — | — | 0 |
| AS266720CR | AS266720 - VMWARE COSTA RICA LIMITADA | — | — | 0 |
| AS262172CR | AS262172 - Claro CR Telecomunicaciones S.A. | — | — | 0 |
| AS272000CR | AS272000 - CR SIG SMART INVESTMENTS GROUP SOCIEDAD ANONIMA | — | — | 0 |
| AS271999CR | AS271999 - CONTROLNET SOCIEDAD ANONIMA | — | — | 0 |
| AS273929CR | AS273929 - LOQUITECK SOCIEDAD DE RESPONSABILIDAD LIMITADA | — | — | 0 |
| AS218718CR | SEPROGO ALEX GOMEZ trading as SEPROGO | — | 4.1K | 2 |
| AS64102CR | AS64102 - Oracle Corporation | — | — | 0 |
| AS274194CR | AS274194 - CONSORCIO NACIONAL DE EMPRESAS DE ELECTRIFICACION DE C.R. RL | — | — | 0 |
| AS17376CR | AS17376 - Laissez Faire City | — | — | 0 |
| AS272888CR | AS272888 - CABLE VICTORIA S.A. | — | — | 0 |
| AS266718CR | AS266718 - Academia Nacional de Ciencias | — | — | 0 |
| AS28081CR | AS28081 - Instituto Costarricense de Electricidad y Telecom. | — | — | 0 |
| AS274016CR | AS274016 - Terramix S.A. | — | — | 0 |
| AS273213CR | AS273213 - NAVEGALO S.A. | — | — | 0 |
| AS267744CR | AS267744 - SMILE DIRECT CLUB S.A | — | — | 0 |
| AS273939CR | AS273939 - RACKNATION S.A. | — | — | 0 |
| AS266882CR | AS266882 - COSTA NET SOCIEDAD ANONIMA | — | — | 0 |
| AS266907CR | AS266907 - DEWCOM SYSTEMS S.A | — | — | 0 |
| AS2146CR | AS2146 - CRNet: Red Nacional de Investigacion de C.R. | — | — | 0 |
| AS61489CR | AS61489 - SISTEMAS EDENIA INTERNACIONAL S.A. | — | — | 0 |
| AS273215CR | AS273215 - NAVEGALO S.A. | — | — | 0 |
| AS269787CR | AS269787 - ASOCIACION CAMARA DE INFOCOMUNICACION Y TECNOLOGIA | — | — | 0 |
| AS18998CR | AS18998 - Credomatic | — | — | 0 |
| AS274158CR | AS274158 - CINEMA TURRIALBA SOCIEDAD ANONIMA | — | — | 0 |
| AS262242CR | AS262242 - Ufinet Costa Rica, S. A. | — | — | 0 |
| AS265766CR | AS265766 - NAVEGALO S.A. | — | — | 0 |
| AS52385CR | AS52385 - Academia Nacional de Ciencias | — | — | 0 |
| AS274108CR | AS274108 - CABLE VISION DE OCCIDENTE SOCIEDAD ANONIMA | 256 | — | 1 |
| AS274239CR | AS274239 - RING CENTRALES DE COSTA RICA SOCIEDAD ANONIMA | 256 | 65.5K | 2 |
| AS274877CR | AS274877 - JOSE PABLO ARIAS MORA | 256 | 65.5K | 2 |
| AS266746CR | AS266746 - CONTINUM DATACENTER SOCIEDAD ANONIMA | 256 | — | 1 |
| AS274133CR | AS274133 - Tribunal Supremo de Elecciones | 256 | — | 1 |
| AS61479CR | AS61479 - Dole Shared Services Limited | 256 | — | 1 |
| AS267698CR | AS267698 - COMUNICACION CONSTANTE S.A | 256 | — | 1 |