Websites hosted on AS11830 - Instituto Costarricense de Electricidad y Telecom. (AS11830)
<0.01%
resolve to a AS11830 - Instituto Costarricense de Electricidad y Telecom. (AS11830) network
144 of 31.81 million domains with an A record, DNS sweep of Oct 2026
High-authority sites
Ordered by Open Page Rank, the domain's authority score from the open web link graph.
| # | Website | OPROpen Page Rank |
|---|---|---|
| 1 | tec.ac.cr | 7.02 |
| 2 | sinac.go.cr | 6.57 |
| 3 | bccr.fi.cr | 6.30 |
| 4 | uaca.ac.cr | 6.21 |
| 5 | ccss.sa.cr | 5.52 |
| 6 | meic.go.cr | 5.34 |
| 7 | conare.ac.cr | 5.20 |
| 8 | sfe.go.cr | 5.08 |
| 9 | grupoice.com | 4.91 |
| 10 | ots.ac.cr | 4.73 |
| 11 | kolbi.cr | 4.68 |
| 12 | icafe.cr | 4.40 |
| 13 | rnpdigital.com | 4.32 |
| 14 | registronacional.go.cr | 4.02 |
| 15 | imas.go.cr | 3.89 |
| 16 | itcr.ac.cr | 3.55 |
| 17 | sugeval.fi.cr | 3.51 |
| 18 | dgsc.go.cr | 3.40 |
| 19 | recope.go.cr | 3.33 |
| 20 | conassif.fi.cr | 3.24 |
| 21 | cenat.ac.cr | 3.23 |
| 22 | davivienda.cr | 3.23 |
| 23 | firmadigital.go.cr | 3.20 |
| 24 | invu.go.cr | 3.06 |
See all hosting and how they are measured.