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How Costa Rica ranks worldwide on dormant space, the transfer market, routing security and address density.
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.) | 20.2K | 55 |
| AS262202CR | AS262202 - Telefonica de Costa Rica TC, SA | 16.6K | 31 |
| AS27876CR | AS27876 - American Data Networks | 13.3K | 52 |
| AS28086CR | AS28086 - Worldcom de Costa Rica, S.A. | 13.1K | 15 |
| 512 |
| — |
| 1 |
| AS52395CR | AS52395 - Multiflex Payment Services Ltda | 512 | — | 1 |
| AS271889CR | AS271889 - FIBRAENCASA SOCIEDAD ANONIMA | 512 | 65.5K | 3 |
| AS273139CR | AS273139 - RED Y COMUNICACIONES REYCOM DEL SUR SOCIEDAD ANONIMA | 512 | — | 2 |
| AS272130CR | AS272130 - BAC LATAM SSC SOCIEDAD ANONIMA | 256 | — | 1 |
| AS197789CR | Limitada-as 3-102-955837 LIMITADA | 256 | — | 1 |
| AS273214CR | AS273214 - NAVEGALO S.A. | 256 | — | 1 |
| AS266717CR | AS266717 - Academia Nacional de Ciencias | 256 | 1 | 2 |
| AS61479CR | AS61479 - Dole Shared Services Limited | 256 | — | 1 |
| AS263796CR | AS263796 - NAVEGALO S.A. | 256 | — | 1 |
| AS264644CR | AS264644 - INFORMATION TECHNOLOGIES OUTSOURCING | 256 | — | 1 |
| AS273830CR | AS273830 - CABLE CARIBE S.A. | 256 | — | 1 |
| AS61464CR | AS61464 - BADJELLY S.A. | 256 | — | 1 |
| AS274133CR | AS274133 - Tribunal Supremo de Elecciones | 256 | — | 1 |
| AS263831CR | AS263831 - Contraloria General de la Republica | 256 | 1 | 2 |
| AS267698CR | AS267698 - COMUNICACION CONSTANTE S.A | 256 | — | 1 |
| AS273147CR | AS273147 - MUNICIPALIDAD DE CARRILLO GUANACASTE | 256 | 18 | 4 |
| AS263220CR | AS263220 - BANCO PROMERICA COSTA RICA | 256 | — | 1 |
| AS274239CR | AS274239 - RING CENTRALES DE COSTA RICA SOCIEDAD ANONIMA | 256 | 65.5K | 2 |
| AS52463CR | AS52463 - Banco Nacional de Costa Rica (BNCR) | 256 | — | 1 |
| AS266719CR | AS266719 - Academia Nacional de Ciencias | 256 | — | 1 |
| AS271960CR | AS271960 - MIRA NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA | 256 | — | 1 |
| AS272000CR | AS272000 - CR SIG SMART INVESTMENTS GROUP SOCIEDAD ANONIMA | 256 | — | 1 |
| AS52429CR | AS52429 - BAC LATAM SSC SOCIEDAD ANONIMA | 256 | — | 1 |
| AS266746CR | AS266746 - CONTINUM DATACENTER SOCIEDAD ANONIMA | 256 | — | 1 |
| AS273987CR | AS273987 - BANCO POPULAR Y DE DESARROLLO COMUNAL | 256 | — | 1 |
| AS274032CR | AS274032 - SERVICIOS FEMAROCA TV SOCIEDAD ANONIMA | 256 | 65.5K | 2 |
| AS263832CR | AS263832 - GREEN JAL INVESTMENTS S.A. | — | — | 0 |
| AS267744CR | AS267744 - SMILE DIRECT CLUB S.A | — | — | 0 |
| AS272821CR | AS272821 - VMWARE COSTA RICA LIMITADA | — | — | 0 |
| AS61489CR | AS61489 - SISTEMAS EDENIA INTERNACIONAL S.A. | — | — | 0 |
| AS272900CR | AS272900 - MDBA NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA | — | — | 0 |
| AS272023CR | AS272023 - UNIVERSIDAD TECNICA NACIONAL | — | 1 | 1 |
| AS274108CR | AS274108 - CABLE VISION DE OCCIDENTE SOCIEDAD ANONIMA | — | — | 0 |
| AS271999CR | AS271999 - CONTROLNET SOCIEDAD ANONIMA | — | — | 0 |
| AS274016CR | AS274016 - Terramix S.A. | — | — | 0 |
| AS262172CR | AS262172 - Claro CR Telecomunicaciones S.A. | — | — | 0 |
| AS28081CR | AS28081 - Instituto Costarricense de Electricidad y Telecom. | — | — | 0 |
| AS273215CR | AS273215 - NAVEGALO S.A. | — | — | 0 |
| AS262242CR | AS262242 - Ufinet Costa Rica, S. A. | — | — | 0 |
| AS269787CR | AS269787 - ASOCIACION CAMARA DE INFOCOMUNICACION Y TECNOLOGIA | — | — | 0 |
| AS271891CR | AS271891 - UNIVERSIDAD ESTATAL A DISTANCIA | — | 53 | 53 |
| AS271972CR | AS271972 - BNET LATINOAMERICA SRL | — | — | 0 |
| AS269863CR | AS269863 - TELECARRIER TECHNOLOGY SRL | — | — | 0 |
| AS274158CR | AS274158 - CINEMA TURRIALBA SOCIEDAD ANONIMA | — | — | 0 |
| AS273213CR | AS273213 - NAVEGALO S.A. | — | — | 0 |
| AS2146CR | AS2146 - CRNet: Red Nacional de Investigacion de C.R. | — | — | 0 |