Websites hosted on Fundacao Carlos Chagas Filho de Amparo a Pesquisa (AS2715)
<0.01%
resolve to a Fundacao Carlos Chagas Filho de Amparo a Pesquisa (AS2715) network
28 of 28.58 million domains with an A record, DNS sweep of Sep 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 | ufrj.br | 8.25 |
| 2 | puc-rio.br | 8.05 |
| 3 | uff.br | 8.02 |
| 4 | inmetro.gov.br | 7.45 |
| 5 | cnen.gov.br | 7.39 |
| 6 | ufrrj.br | 7.30 |
| 7 | unirio.br | 7.02 |
| 8 | cprm.gov.br | 6.76 |
| 9 | cecierj.edu.br | 6.61 |
| 10 | faperj.br | 6.54 |
| 11 | cbpf.br | 6.10 |
| 12 | on.br | 5.96 |
| 13 | ifrj.edu.br | 5.88 |
| 14 | eb.br | 5.33 |
| 15 | cetem.gov.br | 4.69 |
| 16 | ibc.gov.br | 4.69 |
| 17 | int.gov.br | 4.31 |
| 18 | cederj.edu.br | 4.11 |
| 19 | ird.gov.br | 3.70 |
| 20 | ginga.org.br | 3.55 |
| 21 | rederio.br | 3.25 |
| 22 | claffisica.org.br | 3.04 |
See all hosting and how they are measured.