| 2801:151:8000::/33 | LACNIC available | — | ZZ |
| 2801:151:4000::/34 | LACNIC available | — | ZZ |
| 2801:151:2000::/35 | LACNIC available | — | ZZ |
| 2801:151::/36 | WHOIS (LACNIC) | UNIVERSIDAD ESTATAL A DISTANCIA | CR |
| 2801:151::/36 | LACNIC assigned | — | CR |
| 2801:151:1000::/36 | LACNIC available | — | ZZ |
| 2801:151::/48 | BGP route | AS3790 RADIOGRAFICA COSTARRICENSE | — |
| 2801:151:1::/48 | BGP route | AS3790 RADIOGRAFICA COSTARRICENSE | — |
| 2801:151:2::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:2a::/48 | BGP route | AS3790 RADIOGRAFICA COSTARRICENSE | — |
| 2801:151:3::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:3c::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:3d::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:3f::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:4::/48 | BGP route | AS3790 RADIOGRAFICA COSTARRICENSE | — |
| 2801:151:4b::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:4e::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:5::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:5a::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:5d::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:6::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:6c::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:22::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:32::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:35::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:36::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:37::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:38::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:39::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:45::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:48::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:51::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:52::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:53::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:54::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:60::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:63::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:66::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:69::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:90::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:a2::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:a3::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:a4::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:bb::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:bc::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:c3::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:c4::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:c5::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:d0::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:ea::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:f::/48 | BGP route | AS11830 Instituto Costarricense de Electricidad y Telecom. | — |
| 2801:151:f2::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:f7::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:f8::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:f9::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |
| 2801:151:fa::/48 | BGP route | AS271891 UNIVERSIDAD ESTATAL A DISTANCIA | — |